Genitourinary Cancer

A new study has quantified cancer risk factors in patients with systemic lupus erythematosus, including smoking and the use of certain medications.

“As expected, older age was associated with cancer overall, as well as with the most common cancer subtypes,” wrote Sasha Bernatsky, MD, PhD, of McGill University, Montreal, and coauthors. The study was published in Arthritis Care & Research.

To determine the risk of cancer in people with clinically confirmed incident systemic lupus erythematosus (SLE), the researchers analyzed data from 1,668 newly diagnosed lupus patients with at least one follow-up visit. All patients were enrolled in the Systemic Lupus International Collaborating Clinics inception cohort from across 33 different centers in North America, Europe, and Asia. A total of 89% (n = 1,480) were women, and 49% (n = 824) were white. The average follow-up period was 9 years.

Of the 1,668 SLE patients, 65 developed some type of cancer. The cancers included 15 breast;, 10 nonmelanoma skin; 7 lung; 6 hematologic, 6 prostate; 5 melanoma; 3 cervical; 3 renal; 2 gastric; 2 head and neck; 2 thyroid; and 1 rectal, sarcoma, thymoma, or uterine. No patient had more than one type, and the mean age of the cancer patients at time of SLE diagnosis was 45.6 (standard deviation, 14.5).

Almost half of the 65 cancers occurred in past or current smokers, including all of the lung cancers, while only 33% of patients without cancers smoked prior to baseline. After univariate analysis, characteristics associated with a higher risk of all cancers included older age at SLE diagnosis (adjusted hazard ratio, 1.05; 95% confidence interval, 1.03-1.06), White race/ethnicity (aHR 1.34; 95% CI, 0.76-2.37), and smoking (aHR 1.21; 95% CI, 0.73-2.01).

After multivariate analysis, the two characteristics most associated with increased cancer risk were older age at SLE diagnosis and being male. The analyses also confirmed that older age was a risk factor for breast cancer (aHR 1.06; 95% CI, 1.02-1.10) and nonmelanoma skin cancer (aHR, 1.06; 95% CI, 1.02-1.11), while use of antimalarial drugs was associated with a lower risk of both breast (aHR, 0.28; 95% CI, 0.09-0.90) and nonmelanoma skin (aHR, 0.23; 95% CI, 0.05-0.95) cancers. For lung cancer, the highest risk factor was smoking 15 or more cigarettes a day (aHR, 6.64; 95% CI, 1.43-30.9); for hematologic cancers, it was being in the top quartile of SLE disease activity (aHR, 7.14; 95% CI, 1.13-45.3).

The authors acknowledged their study’s limitations, including the small number of cancers overall and purposefully not comparing cancer risk in SLE patients with risk in the general population. Although their methods – “physicians recording events at annual visits, confirmed by review of charts” – were recognized as very suitable for the current analysis, they noted that a broader comparison would “potentially be problematic due to differential misclassification error” in cancer registry data.

Two of the study’s authors reported potential conflicts of interest, including receiving grants and consulting and personal fees from various pharmaceutical companies. No other potential conflicts were reported.

SOURCE: Bernatsky S et al. Arthritis Care Res. 2020 Aug 19. doi: 10.1002/acr.24425.

A new study has quantified cancer risk factors in patients with systemic lupus erythematosus, including smoking and the use of certain medications.

“As expected, older age was associated with cancer overall, as well as with the most common cancer subtypes,” wrote Sasha Bernatsky, MD, PhD, of McGill University, Montreal, and coauthors. The study was published in Arthritis Care & Research.

To determine the risk of cancer in people with clinically confirmed incident systemic lupus erythematosus (SLE), the researchers analyzed data from 1,668 newly diagnosed lupus patients with at least one follow-up visit. All patients were enrolled in the Systemic Lupus International Collaborating Clinics inception cohort from across 33 different centers in North America, Europe, and Asia. A total of 89% (n = 1,480) were women, and 49% (n = 824) were white. The average follow-up period was 9 years.

Of the 1,668 SLE patients, 65 developed some type of cancer. The cancers included 15 breast;, 10 nonmelanoma skin; 7 lung; 6 hematologic, 6 prostate; 5 melanoma; 3 cervical; 3 renal; 2 gastric; 2 head and neck; 2 thyroid; and 1 rectal, sarcoma, thymoma, or uterine. No patient had more than one type, and the mean age of the cancer patients at time of SLE diagnosis was 45.6 (standard deviation, 14.5).

Almost half of the 65 cancers occurred in past or current smokers, including all of the lung cancers, while only 33% of patients without cancers smoked prior to baseline. After univariate analysis, characteristics associated with a higher risk of all cancers included older age at SLE diagnosis (adjusted hazard ratio, 1.05; 95% confidence interval, 1.03-1.06), White race/ethnicity (aHR 1.34; 95% CI, 0.76-2.37), and smoking (aHR 1.21; 95% CI, 0.73-2.01).

After multivariate analysis, the two characteristics most associated with increased cancer risk were older age at SLE diagnosis and being male. The analyses also confirmed that older age was a risk factor for breast cancer (aHR 1.06; 95% CI, 1.02-1.10) and nonmelanoma skin cancer (aHR, 1.06; 95% CI, 1.02-1.11), while use of antimalarial drugs was associated with a lower risk of both breast (aHR, 0.28; 95% CI, 0.09-0.90) and nonmelanoma skin (aHR, 0.23; 95% CI, 0.05-0.95) cancers. For lung cancer, the highest risk factor was smoking 15 or more cigarettes a day (aHR, 6.64; 95% CI, 1.43-30.9); for hematologic cancers, it was being in the top quartile of SLE disease activity (aHR, 7.14; 95% CI, 1.13-45.3).

The authors acknowledged their study’s limitations, including the small number of cancers overall and purposefully not comparing cancer risk in SLE patients with risk in the general population. Although their methods – “physicians recording events at annual visits, confirmed by review of charts” – were recognized as very suitable for the current analysis, they noted that a broader comparison would “potentially be problematic due to differential misclassification error” in cancer registry data.

Two of the study’s authors reported potential conflicts of interest, including receiving grants and consulting and personal fees from various pharmaceutical companies. No other potential conflicts were reported.

SOURCE: Bernatsky S et al. Arthritis Care Res. 2020 Aug 19. doi: 10.1002/acr.24425.

A new study has quantified cancer risk factors in patients with systemic lupus erythematosus, including smoking and the use of certain medications.

“As expected, older age was associated with cancer overall, as well as with the most common cancer subtypes,” wrote Sasha Bernatsky, MD, PhD, of McGill University, Montreal, and coauthors. The study was published in Arthritis Care & Research.

To determine the risk of cancer in people with clinically confirmed incident systemic lupus erythematosus (SLE), the researchers analyzed data from 1,668 newly diagnosed lupus patients with at least one follow-up visit. All patients were enrolled in the Systemic Lupus International Collaborating Clinics inception cohort from across 33 different centers in North America, Europe, and Asia. A total of 89% (n = 1,480) were women, and 49% (n = 824) were white. The average follow-up period was 9 years.

Of the 1,668 SLE patients, 65 developed some type of cancer. The cancers included 15 breast;, 10 nonmelanoma skin; 7 lung; 6 hematologic, 6 prostate; 5 melanoma; 3 cervical; 3 renal; 2 gastric; 2 head and neck; 2 thyroid; and 1 rectal, sarcoma, thymoma, or uterine. No patient had more than one type, and the mean age of the cancer patients at time of SLE diagnosis was 45.6 (standard deviation, 14.5).

Almost half of the 65 cancers occurred in past or current smokers, including all of the lung cancers, while only 33% of patients without cancers smoked prior to baseline. After univariate analysis, characteristics associated with a higher risk of all cancers included older age at SLE diagnosis (adjusted hazard ratio, 1.05; 95% confidence interval, 1.03-1.06), White race/ethnicity (aHR 1.34; 95% CI, 0.76-2.37), and smoking (aHR 1.21; 95% CI, 0.73-2.01).

After multivariate analysis, the two characteristics most associated with increased cancer risk were older age at SLE diagnosis and being male. The analyses also confirmed that older age was a risk factor for breast cancer (aHR 1.06; 95% CI, 1.02-1.10) and nonmelanoma skin cancer (aHR, 1.06; 95% CI, 1.02-1.11), while use of antimalarial drugs was associated with a lower risk of both breast (aHR, 0.28; 95% CI, 0.09-0.90) and nonmelanoma skin (aHR, 0.23; 95% CI, 0.05-0.95) cancers. For lung cancer, the highest risk factor was smoking 15 or more cigarettes a day (aHR, 6.64; 95% CI, 1.43-30.9); for hematologic cancers, it was being in the top quartile of SLE disease activity (aHR, 7.14; 95% CI, 1.13-45.3).

The authors acknowledged their study’s limitations, including the small number of cancers overall and purposefully not comparing cancer risk in SLE patients with risk in the general population. Although their methods – “physicians recording events at annual visits, confirmed by review of charts” – were recognized as very suitable for the current analysis, they noted that a broader comparison would “potentially be problematic due to differential misclassification error” in cancer registry data.

Two of the study’s authors reported potential conflicts of interest, including receiving grants and consulting and personal fees from various pharmaceutical companies. No other potential conflicts were reported.

SOURCE: Bernatsky S et al. Arthritis Care Res. 2020 Aug 19. doi: 10.1002/acr.24425.

In an international survey, most oncologists said they would recommend cytotoxic chemotherapy, immune checkpoint inhibitors, and steroids less often during the COVID-19 pandemic.

While neoadjuvant treatment recommendations were not strongly affected by the pandemic, about half of oncologists reported increased hesitancy over recommending frontline chemotherapy for metastatic disease, and a vast majority said they would recommend second- or third-line chemotherapy less often in the metastatic setting.

Most oncologists said they did not perform routine COVID-19 testing via reverse transcriptase–polymerase chain reaction (RT-PCR) before treating cancer patients. In fact, only 3% said they performed COVID-19 RT-PCR testing routinely.

Yüksel Ürün, MD, of Ankara (Turkey) University, and colleagues reported these findings in JCO Global Oncology.

The goal of the survey was to “understand readiness measures taken by oncologists to protect patients and health care workers from the novel coronavirus (COVID-19) and how their clinical decision-making was influenced by the pandemic,” the authors wrote.

The online survey was conducted among 343 oncologists from 28 countries. Responses were collected anonymously, a majority (71%) from university or academic centers, with 95% received between April 1 and April 29, 2020.

Use of telemedicine was common (80%) among respondents, as was use of surgical masks (90%) and personal protective equipment in general.

Only 33% of respondents described using N95 masks. However, the proportion of oncologists who had access to N95 masks while caring for patients known to have COVID-19, especially while doing invasive procedures such as intubation, bronchoscopy, and any airway-related manipulations, was not captured by the survey.
 

COVID testing and cancer treatment

Most respondents (58%) said they did not perform routine COVID-19 RT-PCR testing prior to administering systemic cancer treatment, with 39% stating they performed RT-PCR tests in selected patients, and 3% saying they performed such testing in all patients.

The survey indicated that hormonal treatments, tyrosine kinase inhibitors, and bone-modifying agents were considered relatively safe, but cytotoxic chemotherapy and immune therapies were not.

Nearly all oncologists said the pandemic would cause them to make no change to their recommendations regarding hormone therapy, and nearly 80% said they would make no changes regarding tyrosine kinase inhibitors or bone-modifying agents.

However, more than 90% of respondents said they would recommend cytotoxic chemotherapy less often, about 70% said they would recommend corticosteroids less often, and around 50% said they would recommend anti–programmed death-1/PD-ligand 1 or anti–cytotoxic T-lymphocyte–associated protein 4 antibodies less often.

The pandemic made most respondents more reluctant to recommend second- or third-line chemotherapy in the metastatic setting. About 80% and 70% of respondents, respectively, would recommend second- or third-line chemotherapy less often.

However, first-line chemotherapy for metastatic disease, as well as adjuvant and neoadjuvant therapy, were less affected. About 30% of respondents said they would recommend neoadjuvant therapy less often, and 50%-55% would recommend adjuvant therapy or frontline chemotherapy for metastatic disease less often.

Most respondents (78%) said they would use granulocyte colony–stimulating factor (G-CSF) more frequently during the pandemic.

The factors most likely to affect oncologists’ treatment decisions were patient age (81%) and concomitant disease (92%). Additionally, 80% of respondents’ treatment decisions were influenced by Eastern Cooperative Oncology Group performance status of 2 or higher, or the presence of chronic obstructive pulmonary disease.

Interpretation and implications

“These results highlight that, even in the early phases of COVID-19 – during which there was considerable uncertainty – basic core principles were guideposts for oncologists,” observed Aly-Khan Lalani, MD, of Juravinski Cancer Centre and McMaster University, Hamilton, Ont., who was not involved in this study.

“For example, [oncologists were] prioritizing strategies for treatments with the largest expected impact and carefully tailoring treatment according to patient comorbidities and performance status,” Dr. Lalani said.

Another oncologist who was not involved in the study expressed concern over reductions in adjuvant therapy supported by half of oncologists surveyed.

“Although benefits may be marginal in some cases, these are curative settings and especially warrant careful individual-level risk/benefit discussions,” said Kartik Sehgal, MD, of Dana-Farber Cancer Institute/Brigham and Women’s Hospital in Boston.

His concern extended as well to the small proportion (3%) of oncologists testing for COVID-19 in all patients. “Systematic testing is the need of the hour,” Dr. Sehgal said.

In their discussion of the findings, Dr. Ürün and colleagues noted a lack of consensus on monoclonal antibody and immunotherapy safety among surveyed oncologists. The steroids needed to manage severe immune-mediated toxicity with immune checkpoint inhibitors has led to some prescribing reluctance during the pandemic.

Immunosuppressive properties of immune checkpoint inhibitors also raise concern that they can increase COVID-19 severity. Studies are few, and findings to date are inconsistent with respect to the effect of immune checkpoint inhibitors on COVID-19 clinical course. However, a recently presented study suggested that immune checkpoint inhibitors do not increase the risk of death among cancer patients with COVID-19 (AACR: COVID-19 and Cancer, Abstract S02-01).

Dr. Ürün and colleagues noted that greater COVID-19 severity has been shown in patients with performance status greater than 1, hematologic malignancies, lung cancer, stage IV metastatic disease, chemotherapy within the prior 3 months, cancer treatment in the last 14 days, and the presence of chronic obstructive pulmonary disease. Nonmetastatic cancer has not been shown to affect COVID-19 severity, however.

Dr. Ürün and colleagues also underscored the need for research evidence to balance potential reductions in neutropenic complications with G-CSF (and therefore, reduced hospitalizations) with a theoretical risk of G-CSF–mediated pulmonary injury through its stimulation of an excessive immune response.

Finally, the authors urged oncologists to evaluate each proposed therapy’s risk/benefit ratio on an individual patient basis, and the team tasked the oncology community with gathering comprehensive, rigorous data.

There was no funding source declared for this study. Dr. Ürün and colleagues disclosed various relationships with many pharmaceutical companies, which included receiving research funding. Dr. Sehgal and Dr. Lalani reported no relevant conflicts.
 

SOURCE: Ürün Y et al. JCO Glob Oncol. 2020 Aug;6:1248-57.

In an international survey, most oncologists said they would recommend cytotoxic chemotherapy, immune checkpoint inhibitors, and steroids less often during the COVID-19 pandemic.

While neoadjuvant treatment recommendations were not strongly affected by the pandemic, about half of oncologists reported increased hesitancy over recommending frontline chemotherapy for metastatic disease, and a vast majority said they would recommend second- or third-line chemotherapy less often in the metastatic setting.

Most oncologists said they did not perform routine COVID-19 testing via reverse transcriptase–polymerase chain reaction (RT-PCR) before treating cancer patients. In fact, only 3% said they performed COVID-19 RT-PCR testing routinely.

Yüksel Ürün, MD, of Ankara (Turkey) University, and colleagues reported these findings in JCO Global Oncology.

The goal of the survey was to “understand readiness measures taken by oncologists to protect patients and health care workers from the novel coronavirus (COVID-19) and how their clinical decision-making was influenced by the pandemic,” the authors wrote.

The online survey was conducted among 343 oncologists from 28 countries. Responses were collected anonymously, a majority (71%) from university or academic centers, with 95% received between April 1 and April 29, 2020.

Use of telemedicine was common (80%) among respondents, as was use of surgical masks (90%) and personal protective equipment in general.

Only 33% of respondents described using N95 masks. However, the proportion of oncologists who had access to N95 masks while caring for patients known to have COVID-19, especially while doing invasive procedures such as intubation, bronchoscopy, and any airway-related manipulations, was not captured by the survey.
 

COVID testing and cancer treatment

Most respondents (58%) said they did not perform routine COVID-19 RT-PCR testing prior to administering systemic cancer treatment, with 39% stating they performed RT-PCR tests in selected patients, and 3% saying they performed such testing in all patients.

The survey indicated that hormonal treatments, tyrosine kinase inhibitors, and bone-modifying agents were considered relatively safe, but cytotoxic chemotherapy and immune therapies were not.

Nearly all oncologists said the pandemic would cause them to make no change to their recommendations regarding hormone therapy, and nearly 80% said they would make no changes regarding tyrosine kinase inhibitors or bone-modifying agents.

However, more than 90% of respondents said they would recommend cytotoxic chemotherapy less often, about 70% said they would recommend corticosteroids less often, and around 50% said they would recommend anti–programmed death-1/PD-ligand 1 or anti–cytotoxic T-lymphocyte–associated protein 4 antibodies less often.

The pandemic made most respondents more reluctant to recommend second- or third-line chemotherapy in the metastatic setting. About 80% and 70% of respondents, respectively, would recommend second- or third-line chemotherapy less often.

However, first-line chemotherapy for metastatic disease, as well as adjuvant and neoadjuvant therapy, were less affected. About 30% of respondents said they would recommend neoadjuvant therapy less often, and 50%-55% would recommend adjuvant therapy or frontline chemotherapy for metastatic disease less often.

Most respondents (78%) said they would use granulocyte colony–stimulating factor (G-CSF) more frequently during the pandemic.

The factors most likely to affect oncologists’ treatment decisions were patient age (81%) and concomitant disease (92%). Additionally, 80% of respondents’ treatment decisions were influenced by Eastern Cooperative Oncology Group performance status of 2 or higher, or the presence of chronic obstructive pulmonary disease.

Interpretation and implications

“These results highlight that, even in the early phases of COVID-19 – during which there was considerable uncertainty – basic core principles were guideposts for oncologists,” observed Aly-Khan Lalani, MD, of Juravinski Cancer Centre and McMaster University, Hamilton, Ont., who was not involved in this study.

“For example, [oncologists were] prioritizing strategies for treatments with the largest expected impact and carefully tailoring treatment according to patient comorbidities and performance status,” Dr. Lalani said.

Another oncologist who was not involved in the study expressed concern over reductions in adjuvant therapy supported by half of oncologists surveyed.

“Although benefits may be marginal in some cases, these are curative settings and especially warrant careful individual-level risk/benefit discussions,” said Kartik Sehgal, MD, of Dana-Farber Cancer Institute/Brigham and Women’s Hospital in Boston.

His concern extended as well to the small proportion (3%) of oncologists testing for COVID-19 in all patients. “Systematic testing is the need of the hour,” Dr. Sehgal said.

In their discussion of the findings, Dr. Ürün and colleagues noted a lack of consensus on monoclonal antibody and immunotherapy safety among surveyed oncologists. The steroids needed to manage severe immune-mediated toxicity with immune checkpoint inhibitors has led to some prescribing reluctance during the pandemic.

Immunosuppressive properties of immune checkpoint inhibitors also raise concern that they can increase COVID-19 severity. Studies are few, and findings to date are inconsistent with respect to the effect of immune checkpoint inhibitors on COVID-19 clinical course. However, a recently presented study suggested that immune checkpoint inhibitors do not increase the risk of death among cancer patients with COVID-19 (AACR: COVID-19 and Cancer, Abstract S02-01).

Dr. Ürün and colleagues noted that greater COVID-19 severity has been shown in patients with performance status greater than 1, hematologic malignancies, lung cancer, stage IV metastatic disease, chemotherapy within the prior 3 months, cancer treatment in the last 14 days, and the presence of chronic obstructive pulmonary disease. Nonmetastatic cancer has not been shown to affect COVID-19 severity, however.

Dr. Ürün and colleagues also underscored the need for research evidence to balance potential reductions in neutropenic complications with G-CSF (and therefore, reduced hospitalizations) with a theoretical risk of G-CSF–mediated pulmonary injury through its stimulation of an excessive immune response.

Finally, the authors urged oncologists to evaluate each proposed therapy’s risk/benefit ratio on an individual patient basis, and the team tasked the oncology community with gathering comprehensive, rigorous data.

There was no funding source declared for this study. Dr. Ürün and colleagues disclosed various relationships with many pharmaceutical companies, which included receiving research funding. Dr. Sehgal and Dr. Lalani reported no relevant conflicts.
 

SOURCE: Ürün Y et al. JCO Glob Oncol. 2020 Aug;6:1248-57.

In an international survey, most oncologists said they would recommend cytotoxic chemotherapy, immune checkpoint inhibitors, and steroids less often during the COVID-19 pandemic.

While neoadjuvant treatment recommendations were not strongly affected by the pandemic, about half of oncologists reported increased hesitancy over recommending frontline chemotherapy for metastatic disease, and a vast majority said they would recommend second- or third-line chemotherapy less often in the metastatic setting.

Most oncologists said they did not perform routine COVID-19 testing via reverse transcriptase–polymerase chain reaction (RT-PCR) before treating cancer patients. In fact, only 3% said they performed COVID-19 RT-PCR testing routinely.

Yüksel Ürün, MD, of Ankara (Turkey) University, and colleagues reported these findings in JCO Global Oncology.

The goal of the survey was to “understand readiness measures taken by oncologists to protect patients and health care workers from the novel coronavirus (COVID-19) and how their clinical decision-making was influenced by the pandemic,” the authors wrote.

The online survey was conducted among 343 oncologists from 28 countries. Responses were collected anonymously, a majority (71%) from university or academic centers, with 95% received between April 1 and April 29, 2020.

Use of telemedicine was common (80%) among respondents, as was use of surgical masks (90%) and personal protective equipment in general.

Only 33% of respondents described using N95 masks. However, the proportion of oncologists who had access to N95 masks while caring for patients known to have COVID-19, especially while doing invasive procedures such as intubation, bronchoscopy, and any airway-related manipulations, was not captured by the survey.
 

COVID testing and cancer treatment

Most respondents (58%) said they did not perform routine COVID-19 RT-PCR testing prior to administering systemic cancer treatment, with 39% stating they performed RT-PCR tests in selected patients, and 3% saying they performed such testing in all patients.

The survey indicated that hormonal treatments, tyrosine kinase inhibitors, and bone-modifying agents were considered relatively safe, but cytotoxic chemotherapy and immune therapies were not.

Nearly all oncologists said the pandemic would cause them to make no change to their recommendations regarding hormone therapy, and nearly 80% said they would make no changes regarding tyrosine kinase inhibitors or bone-modifying agents.

However, more than 90% of respondents said they would recommend cytotoxic chemotherapy less often, about 70% said they would recommend corticosteroids less often, and around 50% said they would recommend anti–programmed death-1/PD-ligand 1 or anti–cytotoxic T-lymphocyte–associated protein 4 antibodies less often.

The pandemic made most respondents more reluctant to recommend second- or third-line chemotherapy in the metastatic setting. About 80% and 70% of respondents, respectively, would recommend second- or third-line chemotherapy less often.

However, first-line chemotherapy for metastatic disease, as well as adjuvant and neoadjuvant therapy, were less affected. About 30% of respondents said they would recommend neoadjuvant therapy less often, and 50%-55% would recommend adjuvant therapy or frontline chemotherapy for metastatic disease less often.

Most respondents (78%) said they would use granulocyte colony–stimulating factor (G-CSF) more frequently during the pandemic.

The factors most likely to affect oncologists’ treatment decisions were patient age (81%) and concomitant disease (92%). Additionally, 80% of respondents’ treatment decisions were influenced by Eastern Cooperative Oncology Group performance status of 2 or higher, or the presence of chronic obstructive pulmonary disease.

Interpretation and implications

“These results highlight that, even in the early phases of COVID-19 – during which there was considerable uncertainty – basic core principles were guideposts for oncologists,” observed Aly-Khan Lalani, MD, of Juravinski Cancer Centre and McMaster University, Hamilton, Ont., who was not involved in this study.

“For example, [oncologists were] prioritizing strategies for treatments with the largest expected impact and carefully tailoring treatment according to patient comorbidities and performance status,” Dr. Lalani said.

Another oncologist who was not involved in the study expressed concern over reductions in adjuvant therapy supported by half of oncologists surveyed.

“Although benefits may be marginal in some cases, these are curative settings and especially warrant careful individual-level risk/benefit discussions,” said Kartik Sehgal, MD, of Dana-Farber Cancer Institute/Brigham and Women’s Hospital in Boston.

His concern extended as well to the small proportion (3%) of oncologists testing for COVID-19 in all patients. “Systematic testing is the need of the hour,” Dr. Sehgal said.

In their discussion of the findings, Dr. Ürün and colleagues noted a lack of consensus on monoclonal antibody and immunotherapy safety among surveyed oncologists. The steroids needed to manage severe immune-mediated toxicity with immune checkpoint inhibitors has led to some prescribing reluctance during the pandemic.

Immunosuppressive properties of immune checkpoint inhibitors also raise concern that they can increase COVID-19 severity. Studies are few, and findings to date are inconsistent with respect to the effect of immune checkpoint inhibitors on COVID-19 clinical course. However, a recently presented study suggested that immune checkpoint inhibitors do not increase the risk of death among cancer patients with COVID-19 (AACR: COVID-19 and Cancer, Abstract S02-01).

Dr. Ürün and colleagues noted that greater COVID-19 severity has been shown in patients with performance status greater than 1, hematologic malignancies, lung cancer, stage IV metastatic disease, chemotherapy within the prior 3 months, cancer treatment in the last 14 days, and the presence of chronic obstructive pulmonary disease. Nonmetastatic cancer has not been shown to affect COVID-19 severity, however.

Dr. Ürün and colleagues also underscored the need for research evidence to balance potential reductions in neutropenic complications with G-CSF (and therefore, reduced hospitalizations) with a theoretical risk of G-CSF–mediated pulmonary injury through its stimulation of an excessive immune response.

Finally, the authors urged oncologists to evaluate each proposed therapy’s risk/benefit ratio on an individual patient basis, and the team tasked the oncology community with gathering comprehensive, rigorous data.

There was no funding source declared for this study. Dr. Ürün and colleagues disclosed various relationships with many pharmaceutical companies, which included receiving research funding. Dr. Sehgal and Dr. Lalani reported no relevant conflicts.
 

SOURCE: Ürün Y et al. JCO Glob Oncol. 2020 Aug;6:1248-57.

Precision medicine is driven by technologies such as rapid genome sequencing and artificial intelligence (AI), according to a presentation at the AACR virtual meeting II.

AI can be applied to the sequencing information derived from advanced cancers to make highly personalized treatment recommendations for patients, said Olivier Elemento, PhD, of Weill Cornell Medicine, New York.

Dr. Elemento described such work during the opening plenary session of the meeting.

Dr. Elemento advocated for whole-genome sequencing (WGS) of metastatic sites, as it can reveal “branched evolution” as tumors progress from localized to metastatic (Nat Genet. 2016 Dec;48[12]:1490-9).

The metastases share common mutations with the primaries from which they arise but also develop their own mutational profiles, which facilitate site-of-origin-agnostic, predictive treatment choices.

As examples, Dr. Elemento mentioned HER2 amplification found in a patient with urothelial cancer (J Natl Compr Canc Netw. 2019 Mar 1;17[3]:194-200) and a patient with uterine serous carcinoma (Gynecol Oncol Rep. 2019 Feb 21;28:54-7), both of whom experienced long-lasting remissions to HER2-targeted therapy.

Dr. Elemento also noted that WGS can reveal complex structural variants in lung adenocarcinomas that lack alterations in the RTK/RAS/RAF pathway (unpublished data).
 

Application of machine learning

One study suggested that microRNA expression and machine learning can be used to identify malignant thyroid lesions (Clin Cancer Res. 2012 Apr 1;18[7]:2032-8). The approach diagnosed malignant lesions with 90% accuracy, 100% sensitivity, and 86% specificity.

Dr. Elemento and colleagues used a similar approach to predict response to immunotherapy in melanoma (unpublished data).

The idea was to mine the cancer genome and transcriptome, allowing for identification of signals from neoantigens, immune gene expression, immune cell composition, and T-cell receptor repertoires, Dr. Elemento said. Integrating these signals with clinical outcome data via machine learning technology enabled the researchers to predict immunotherapy response in malignant melanoma with nearly 90% accuracy.

AI and image analysis

Studies have indicated that AI can be applied to medical images to improve diagnosis and treatment. The approach has been shown to:

• Facilitate correct diagnoses of malignant skin lesions (Nature. 2017 Feb 2;542[7639]:115-8).
• Distinguish lung adenocarcinoma from squamous cell cancer with 100% accuracy (EBioMedicine. 2018 Jan;27:317-28).
• Recognize distinct breast cancer subtypes (ductal, lobular, mucinous, papillary) and biomarkers (bioRxiv 242818. doi: 10.1101/242818; EBioMedicine. 2018 Jan;27:317-28)
• Predict mesothelioma prognosis (Nat Med. 2019 Oct;25[10]:1519-25).
• Predict prostate biopsy results (unpublished data) and calculate Gleason scores that can predict survival in prostate cancer patients (AACR 2020, Abstract 867).

Drug development through applied AI

In another study, Dr. Elemento and colleagues used a Bayesian machine learning approach to predict targets of molecules without a known mechanism of action (Nat Commun. 2019 Nov 19;10[1]:5221).

The method involved using data on gene expression profiles, cell line viability, side effects in animals, and structures of the molecules. The researchers applied this method to a large library of orphan small molecules and found it could predict targets in about 40% of cases.

Of 24 AI-predicted microtubule-targeting molecules, 14 depolymerized microtubules in the lab. Five of these molecules were effective in cell lines that were resistant to other microtubule-targeted drugs.

Dr. Elemento went on to describe how Oncoceutics was developing an antineoplastic agent called ONC201, but the company lacked information about the agent’s target. Using AI, the target was identified as dopamine receptor 2 (DRD2; Clin Cancer Res. 2019 Apr 1;25[7]:2305-13).

With that information, Oncoceutics initiated trials of ONC201 in tumors expressing high levels of DRD2, including a highly resistant glioma (J Neurooncol. 2019 Oct;145[1]:97-105). Responses were seen, and ONC201 is now being tested against other DRD2-expressing cancers.
 

Challenges to acknowledge

Potential benefits of AI in the clinic are exciting, but there are many bench-to-bedside challenges.

A clinically obvious example of AI’s applications is radiographic image analysis. There is no biologic rationale for our RECIST “cut values” for partial response, minimal response, and stable disease.

If AI can measure subtle changes on imaging that correlate with tumor biology (i.e., radiomics), we stand a better chance of predicting treatment outcomes than we can with conventional measurements of shrinkage of arbitrarily selected “target lesions.”

A tremendous amount of work is needed to build the required large image banks. During that time, AI will only improve – and without the human risks of fatigue, inconsistency, or burnout.

Those human frailties notwithstanding, AI cannot substitute for the key discussions between patient and clinician regarding goals of care, trade-offs of risks and benefits, and shared decision-making regarding management options.

At least initially (but painfully), complex technologies like WGS and digital image analysis via AI may further disadvantage patients who are medically disadvantaged by geography or socioeconomic circumstances.

In the discussion period, AACR President Antoni Ribas, MD, of University of California, Los Angeles, asked whether AI can simulate crosstalk between gene pathways so that unique treatment combinations can be identified. Dr. Elemento said those simulations are the subject of ongoing investigation.

The theme of the opening plenary session at the AACR virtual meeting II was “Turning Science into Life-Saving Care.” Applications of AI to optimize personalized use of genomics, digital image analysis, and drug development show great promise for being among the technologies that can help to realize AACR’s thematic vision.

Dr. Elemento disclosed relationships with Volastra Therapeutics, OneThree Biotech, Owkin, Freenome, Genetic Intelligence, Acuamark Diagnostics, Eli Lilly, Janssen, and Sanofi.

Dr. Lyss was a community-based medical oncologist and clinical researcher for more than 35 years before his recent retirement. His clinical and research interests were focused on breast and lung cancers as well as expanding clinical trial access to medically underserved populations. He is based in St. Louis. He has no conflicts of interest.

Precision medicine is driven by technologies such as rapid genome sequencing and artificial intelligence (AI), according to a presentation at the AACR virtual meeting II.

AI can be applied to the sequencing information derived from advanced cancers to make highly personalized treatment recommendations for patients, said Olivier Elemento, PhD, of Weill Cornell Medicine, New York.

Dr. Elemento described such work during the opening plenary session of the meeting.

Dr. Elemento advocated for whole-genome sequencing (WGS) of metastatic sites, as it can reveal “branched evolution” as tumors progress from localized to metastatic (Nat Genet. 2016 Dec;48[12]:1490-9).

The metastases share common mutations with the primaries from which they arise but also develop their own mutational profiles, which facilitate site-of-origin-agnostic, predictive treatment choices.

As examples, Dr. Elemento mentioned HER2 amplification found in a patient with urothelial cancer (J Natl Compr Canc Netw. 2019 Mar 1;17[3]:194-200) and a patient with uterine serous carcinoma (Gynecol Oncol Rep. 2019 Feb 21;28:54-7), both of whom experienced long-lasting remissions to HER2-targeted therapy.

Dr. Elemento also noted that WGS can reveal complex structural variants in lung adenocarcinomas that lack alterations in the RTK/RAS/RAF pathway (unpublished data).
 

Application of machine learning

One study suggested that microRNA expression and machine learning can be used to identify malignant thyroid lesions (Clin Cancer Res. 2012 Apr 1;18[7]:2032-8). The approach diagnosed malignant lesions with 90% accuracy, 100% sensitivity, and 86% specificity.

Dr. Elemento and colleagues used a similar approach to predict response to immunotherapy in melanoma (unpublished data).

The idea was to mine the cancer genome and transcriptome, allowing for identification of signals from neoantigens, immune gene expression, immune cell composition, and T-cell receptor repertoires, Dr. Elemento said. Integrating these signals with clinical outcome data via machine learning technology enabled the researchers to predict immunotherapy response in malignant melanoma with nearly 90% accuracy.

AI and image analysis

Studies have indicated that AI can be applied to medical images to improve diagnosis and treatment. The approach has been shown to:

• Facilitate correct diagnoses of malignant skin lesions (Nature. 2017 Feb 2;542[7639]:115-8).
• Distinguish lung adenocarcinoma from squamous cell cancer with 100% accuracy (EBioMedicine. 2018 Jan;27:317-28).
• Recognize distinct breast cancer subtypes (ductal, lobular, mucinous, papillary) and biomarkers (bioRxiv 242818. doi: 10.1101/242818; EBioMedicine. 2018 Jan;27:317-28)
• Predict mesothelioma prognosis (Nat Med. 2019 Oct;25[10]:1519-25).
• Predict prostate biopsy results (unpublished data) and calculate Gleason scores that can predict survival in prostate cancer patients (AACR 2020, Abstract 867).

Drug development through applied AI

In another study, Dr. Elemento and colleagues used a Bayesian machine learning approach to predict targets of molecules without a known mechanism of action (Nat Commun. 2019 Nov 19;10[1]:5221).

The method involved using data on gene expression profiles, cell line viability, side effects in animals, and structures of the molecules. The researchers applied this method to a large library of orphan small molecules and found it could predict targets in about 40% of cases.

Of 24 AI-predicted microtubule-targeting molecules, 14 depolymerized microtubules in the lab. Five of these molecules were effective in cell lines that were resistant to other microtubule-targeted drugs.

Dr. Elemento went on to describe how Oncoceutics was developing an antineoplastic agent called ONC201, but the company lacked information about the agent’s target. Using AI, the target was identified as dopamine receptor 2 (DRD2; Clin Cancer Res. 2019 Apr 1;25[7]:2305-13).

With that information, Oncoceutics initiated trials of ONC201 in tumors expressing high levels of DRD2, including a highly resistant glioma (J Neurooncol. 2019 Oct;145[1]:97-105). Responses were seen, and ONC201 is now being tested against other DRD2-expressing cancers.
 

Challenges to acknowledge

Potential benefits of AI in the clinic are exciting, but there are many bench-to-bedside challenges.

A clinically obvious example of AI’s applications is radiographic image analysis. There is no biologic rationale for our RECIST “cut values” for partial response, minimal response, and stable disease.

If AI can measure subtle changes on imaging that correlate with tumor biology (i.e., radiomics), we stand a better chance of predicting treatment outcomes than we can with conventional measurements of shrinkage of arbitrarily selected “target lesions.”

A tremendous amount of work is needed to build the required large image banks. During that time, AI will only improve – and without the human risks of fatigue, inconsistency, or burnout.

Those human frailties notwithstanding, AI cannot substitute for the key discussions between patient and clinician regarding goals of care, trade-offs of risks and benefits, and shared decision-making regarding management options.

At least initially (but painfully), complex technologies like WGS and digital image analysis via AI may further disadvantage patients who are medically disadvantaged by geography or socioeconomic circumstances.

In the discussion period, AACR President Antoni Ribas, MD, of University of California, Los Angeles, asked whether AI can simulate crosstalk between gene pathways so that unique treatment combinations can be identified. Dr. Elemento said those simulations are the subject of ongoing investigation.

The theme of the opening plenary session at the AACR virtual meeting II was “Turning Science into Life-Saving Care.” Applications of AI to optimize personalized use of genomics, digital image analysis, and drug development show great promise for being among the technologies that can help to realize AACR’s thematic vision.

Dr. Elemento disclosed relationships with Volastra Therapeutics, OneThree Biotech, Owkin, Freenome, Genetic Intelligence, Acuamark Diagnostics, Eli Lilly, Janssen, and Sanofi.

Dr. Lyss was a community-based medical oncologist and clinical researcher for more than 35 years before his recent retirement. His clinical and research interests were focused on breast and lung cancers as well as expanding clinical trial access to medically underserved populations. He is based in St. Louis. He has no conflicts of interest.

Precision medicine is driven by technologies such as rapid genome sequencing and artificial intelligence (AI), according to a presentation at the AACR virtual meeting II.

AI can be applied to the sequencing information derived from advanced cancers to make highly personalized treatment recommendations for patients, said Olivier Elemento, PhD, of Weill Cornell Medicine, New York.

Dr. Elemento described such work during the opening plenary session of the meeting.

Dr. Elemento advocated for whole-genome sequencing (WGS) of metastatic sites, as it can reveal “branched evolution” as tumors progress from localized to metastatic (Nat Genet. 2016 Dec;48[12]:1490-9).

The metastases share common mutations with the primaries from which they arise but also develop their own mutational profiles, which facilitate site-of-origin-agnostic, predictive treatment choices.

As examples, Dr. Elemento mentioned HER2 amplification found in a patient with urothelial cancer (J Natl Compr Canc Netw. 2019 Mar 1;17[3]:194-200) and a patient with uterine serous carcinoma (Gynecol Oncol Rep. 2019 Feb 21;28:54-7), both of whom experienced long-lasting remissions to HER2-targeted therapy.

Dr. Elemento also noted that WGS can reveal complex structural variants in lung adenocarcinomas that lack alterations in the RTK/RAS/RAF pathway (unpublished data).
 

Application of machine learning

One study suggested that microRNA expression and machine learning can be used to identify malignant thyroid lesions (Clin Cancer Res. 2012 Apr 1;18[7]:2032-8). The approach diagnosed malignant lesions with 90% accuracy, 100% sensitivity, and 86% specificity.

Dr. Elemento and colleagues used a similar approach to predict response to immunotherapy in melanoma (unpublished data).

The idea was to mine the cancer genome and transcriptome, allowing for identification of signals from neoantigens, immune gene expression, immune cell composition, and T-cell receptor repertoires, Dr. Elemento said. Integrating these signals with clinical outcome data via machine learning technology enabled the researchers to predict immunotherapy response in malignant melanoma with nearly 90% accuracy.

AI and image analysis

Studies have indicated that AI can be applied to medical images to improve diagnosis and treatment. The approach has been shown to:

• Facilitate correct diagnoses of malignant skin lesions (Nature. 2017 Feb 2;542[7639]:115-8).
• Distinguish lung adenocarcinoma from squamous cell cancer with 100% accuracy (EBioMedicine. 2018 Jan;27:317-28).
• Recognize distinct breast cancer subtypes (ductal, lobular, mucinous, papillary) and biomarkers (bioRxiv 242818. doi: 10.1101/242818; EBioMedicine. 2018 Jan;27:317-28)
• Predict mesothelioma prognosis (Nat Med. 2019 Oct;25[10]:1519-25).
• Predict prostate biopsy results (unpublished data) and calculate Gleason scores that can predict survival in prostate cancer patients (AACR 2020, Abstract 867).

Drug development through applied AI

In another study, Dr. Elemento and colleagues used a Bayesian machine learning approach to predict targets of molecules without a known mechanism of action (Nat Commun. 2019 Nov 19;10[1]:5221).

The method involved using data on gene expression profiles, cell line viability, side effects in animals, and structures of the molecules. The researchers applied this method to a large library of orphan small molecules and found it could predict targets in about 40% of cases.

Of 24 AI-predicted microtubule-targeting molecules, 14 depolymerized microtubules in the lab. Five of these molecules were effective in cell lines that were resistant to other microtubule-targeted drugs.

Dr. Elemento went on to describe how Oncoceutics was developing an antineoplastic agent called ONC201, but the company lacked information about the agent’s target. Using AI, the target was identified as dopamine receptor 2 (DRD2; Clin Cancer Res. 2019 Apr 1;25[7]:2305-13).

With that information, Oncoceutics initiated trials of ONC201 in tumors expressing high levels of DRD2, including a highly resistant glioma (J Neurooncol. 2019 Oct;145[1]:97-105). Responses were seen, and ONC201 is now being tested against other DRD2-expressing cancers.
 

Challenges to acknowledge

Potential benefits of AI in the clinic are exciting, but there are many bench-to-bedside challenges.

A clinically obvious example of AI’s applications is radiographic image analysis. There is no biologic rationale for our RECIST “cut values” for partial response, minimal response, and stable disease.

If AI can measure subtle changes on imaging that correlate with tumor biology (i.e., radiomics), we stand a better chance of predicting treatment outcomes than we can with conventional measurements of shrinkage of arbitrarily selected “target lesions.”

A tremendous amount of work is needed to build the required large image banks. During that time, AI will only improve – and without the human risks of fatigue, inconsistency, or burnout.

Those human frailties notwithstanding, AI cannot substitute for the key discussions between patient and clinician regarding goals of care, trade-offs of risks and benefits, and shared decision-making regarding management options.

At least initially (but painfully), complex technologies like WGS and digital image analysis via AI may further disadvantage patients who are medically disadvantaged by geography or socioeconomic circumstances.

In the discussion period, AACR President Antoni Ribas, MD, of University of California, Los Angeles, asked whether AI can simulate crosstalk between gene pathways so that unique treatment combinations can be identified. Dr. Elemento said those simulations are the subject of ongoing investigation.

The theme of the opening plenary session at the AACR virtual meeting II was “Turning Science into Life-Saving Care.” Applications of AI to optimize personalized use of genomics, digital image analysis, and drug development show great promise for being among the technologies that can help to realize AACR’s thematic vision.

Dr. Elemento disclosed relationships with Volastra Therapeutics, OneThree Biotech, Owkin, Freenome, Genetic Intelligence, Acuamark Diagnostics, Eli Lilly, Janssen, and Sanofi.

Dr. Lyss was a community-based medical oncologist and clinical researcher for more than 35 years before his recent retirement. His clinical and research interests were focused on breast and lung cancers as well as expanding clinical trial access to medically underserved populations. He is based in St. Louis. He has no conflicts of interest.

In the wake of more than a decade of controversy over PSA testing, research is emerging that points to new approaches for the stratification of prostate cancer risk.

Two noninvasive tests — an assessment of spermine levels in urine and a blood test that combines free and total PSA and the (-2) pro-PSA isoform (p2PSA) — are much safer than historically risky biopsy and what is now considered to have been unnecessary surgery.

“We’ve ‘cured’ a lot of men,” Franklin Gaylis, MD, from the University of California, San Diego, told Medscape Medical News. “Even some who didn’t need to be cured.” Now, we are working to solve this dilemma, he said. “It’s time we determine who do you screen, [who do you] not screen, and how aggressively?”

Urine Spermine Test More Accurate Than PSA

Data from a highly predictive test that assesses spermine levels in urine were presented by Peter Ka-Fung Chiu, MD, from the University of Hong Kong, at the virtual annual congress of the European Association of Urology. Normal spermine levels are inversely associated with both prostate cancer (PCa) and high-grade prostate cancer (HGPCa).

To investigate the predictive value of spermine for any PCa or HGPCa (Gleason 7 or above), the researchers recruited 556 men from two centers and collected 30 mL of urine prior to prostate biopsy.

They analyzed data from 390 men and used decision-curve analyses for PCa and for HGPCa. The multivariate spermine score — which takes into account age, prostate volume, PSA level, and spermine level — provided net clinical benefit over PSA alone and over spermine score alone.

“At 90% sensitivity, this risk score actually had a negative predictive value of 96.7% and avoided about 50% of unnecessary biopsies,” Chiu explained. “This test predicts prostate cancer and high-grade prostate cancer well, without the need for prior prostate massage, offering improved predictive performance.”

PHI Reduces Need for MRI Screening

Another test, the PHI prostate cancer biomarker, is as predictive as multiparametric (mp)MRI, both with and without PSA scoring.

PHI scores from 554 men from five centers added to either PSA density or mpMRI improved the prediction of risk for ≥GG2 cancers to more than 0.81 and for ≥CPG3 cancers to more than 0.85, according to data from the multicenter PRIM (PHI to Refine MRI) study group recently published in BMC Medicine and presented at EAU.

With a PHI cut-off of 30, mpMRI referrals could be cut by 25%, and unnecessary biopsies could be cut by 40%, the PRIM group reports. PHI misses 8% of ≥GG2 cancers, whereas mpMRI misses 9%.

The PHI strategy reduces “mpMRI and biopsies without compromising detection of significant prostate cancers,” and also reduces costs, Nicholas Boxall, MB ChB, from Cambridge University Hospitals NHS Foundation Trust in the United Kingdom, explained during his presentation

“Instead of screening everyone, we’re risk-adapting who needs to be screened, identifying the right population and defaulting to MRI as an alternative to invasive biopsy, and doing secondary tests to look at biomarkers,” said Gerald Andriole, MD, from the Washington University School of Medicine in St. Louis, Missouri.

“We don’t have to auto-toggle to aggressive treatment,” he told Medscape Medical News. “We’re getting better than we were 10 years ago, but we need slightly better tests, and we also need better biopsies; urologists must be more careful.”

Chiu and Boxall report no relevant financial relationships. Gaylis is a scientific advisor for Stratify Genomics. Andriole is on the advisory board of Stratify Genomics.
 

This article first appeared on Medscape.com.

In the wake of more than a decade of controversy over PSA testing, research is emerging that points to new approaches for the stratification of prostate cancer risk.

Two noninvasive tests — an assessment of spermine levels in urine and a blood test that combines free and total PSA and the (-2) pro-PSA isoform (p2PSA) — are much safer than historically risky biopsy and what is now considered to have been unnecessary surgery.

“We’ve ‘cured’ a lot of men,” Franklin Gaylis, MD, from the University of California, San Diego, told Medscape Medical News. “Even some who didn’t need to be cured.” Now, we are working to solve this dilemma, he said. “It’s time we determine who do you screen, [who do you] not screen, and how aggressively?”

Urine Spermine Test More Accurate Than PSA

Data from a highly predictive test that assesses spermine levels in urine were presented by Peter Ka-Fung Chiu, MD, from the University of Hong Kong, at the virtual annual congress of the European Association of Urology. Normal spermine levels are inversely associated with both prostate cancer (PCa) and high-grade prostate cancer (HGPCa).

To investigate the predictive value of spermine for any PCa or HGPCa (Gleason 7 or above), the researchers recruited 556 men from two centers and collected 30 mL of urine prior to prostate biopsy.

They analyzed data from 390 men and used decision-curve analyses for PCa and for HGPCa. The multivariate spermine score — which takes into account age, prostate volume, PSA level, and spermine level — provided net clinical benefit over PSA alone and over spermine score alone.

“At 90% sensitivity, this risk score actually had a negative predictive value of 96.7% and avoided about 50% of unnecessary biopsies,” Chiu explained. “This test predicts prostate cancer and high-grade prostate cancer well, without the need for prior prostate massage, offering improved predictive performance.”

PHI Reduces Need for MRI Screening

Another test, the PHI prostate cancer biomarker, is as predictive as multiparametric (mp)MRI, both with and without PSA scoring.

PHI scores from 554 men from five centers added to either PSA density or mpMRI improved the prediction of risk for ≥GG2 cancers to more than 0.81 and for ≥CPG3 cancers to more than 0.85, according to data from the multicenter PRIM (PHI to Refine MRI) study group recently published in BMC Medicine and presented at EAU.

With a PHI cut-off of 30, mpMRI referrals could be cut by 25%, and unnecessary biopsies could be cut by 40%, the PRIM group reports. PHI misses 8% of ≥GG2 cancers, whereas mpMRI misses 9%.

The PHI strategy reduces “mpMRI and biopsies without compromising detection of significant prostate cancers,” and also reduces costs, Nicholas Boxall, MB ChB, from Cambridge University Hospitals NHS Foundation Trust in the United Kingdom, explained during his presentation

“Instead of screening everyone, we’re risk-adapting who needs to be screened, identifying the right population and defaulting to MRI as an alternative to invasive biopsy, and doing secondary tests to look at biomarkers,” said Gerald Andriole, MD, from the Washington University School of Medicine in St. Louis, Missouri.

“We don’t have to auto-toggle to aggressive treatment,” he told Medscape Medical News. “We’re getting better than we were 10 years ago, but we need slightly better tests, and we also need better biopsies; urologists must be more careful.”

Chiu and Boxall report no relevant financial relationships. Gaylis is a scientific advisor for Stratify Genomics. Andriole is on the advisory board of Stratify Genomics.
 

This article first appeared on Medscape.com.

In the wake of more than a decade of controversy over PSA testing, research is emerging that points to new approaches for the stratification of prostate cancer risk.

Two noninvasive tests — an assessment of spermine levels in urine and a blood test that combines free and total PSA and the (-2) pro-PSA isoform (p2PSA) — are much safer than historically risky biopsy and what is now considered to have been unnecessary surgery.

“We’ve ‘cured’ a lot of men,” Franklin Gaylis, MD, from the University of California, San Diego, told Medscape Medical News. “Even some who didn’t need to be cured.” Now, we are working to solve this dilemma, he said. “It’s time we determine who do you screen, [who do you] not screen, and how aggressively?”

Urine Spermine Test More Accurate Than PSA

Data from a highly predictive test that assesses spermine levels in urine were presented by Peter Ka-Fung Chiu, MD, from the University of Hong Kong, at the virtual annual congress of the European Association of Urology. Normal spermine levels are inversely associated with both prostate cancer (PCa) and high-grade prostate cancer (HGPCa).

To investigate the predictive value of spermine for any PCa or HGPCa (Gleason 7 or above), the researchers recruited 556 men from two centers and collected 30 mL of urine prior to prostate biopsy.

They analyzed data from 390 men and used decision-curve analyses for PCa and for HGPCa. The multivariate spermine score — which takes into account age, prostate volume, PSA level, and spermine level — provided net clinical benefit over PSA alone and over spermine score alone.

“At 90% sensitivity, this risk score actually had a negative predictive value of 96.7% and avoided about 50% of unnecessary biopsies,” Chiu explained. “This test predicts prostate cancer and high-grade prostate cancer well, without the need for prior prostate massage, offering improved predictive performance.”

PHI Reduces Need for MRI Screening

Another test, the PHI prostate cancer biomarker, is as predictive as multiparametric (mp)MRI, both with and without PSA scoring.

PHI scores from 554 men from five centers added to either PSA density or mpMRI improved the prediction of risk for ≥GG2 cancers to more than 0.81 and for ≥CPG3 cancers to more than 0.85, according to data from the multicenter PRIM (PHI to Refine MRI) study group recently published in BMC Medicine and presented at EAU.

With a PHI cut-off of 30, mpMRI referrals could be cut by 25%, and unnecessary biopsies could be cut by 40%, the PRIM group reports. PHI misses 8% of ≥GG2 cancers, whereas mpMRI misses 9%.

The PHI strategy reduces “mpMRI and biopsies without compromising detection of significant prostate cancers,” and also reduces costs, Nicholas Boxall, MB ChB, from Cambridge University Hospitals NHS Foundation Trust in the United Kingdom, explained during his presentation

“Instead of screening everyone, we’re risk-adapting who needs to be screened, identifying the right population and defaulting to MRI as an alternative to invasive biopsy, and doing secondary tests to look at biomarkers,” said Gerald Andriole, MD, from the Washington University School of Medicine in St. Louis, Missouri.

“We don’t have to auto-toggle to aggressive treatment,” he told Medscape Medical News. “We’re getting better than we were 10 years ago, but we need slightly better tests, and we also need better biopsies; urologists must be more careful.”

Chiu and Boxall report no relevant financial relationships. Gaylis is a scientific advisor for Stratify Genomics. Andriole is on the advisory board of Stratify Genomics.
 

This article first appeared on Medscape.com.

Immune checkpoint inhibition was not associated with an increased mortality risk from COVID-19 in patients with cancer in an international observational study.

The study included 113 cancer patients who had laboratory-confirmed COVID-19 within 12 months of receiving immune checkpoint inhibitor therapy. The patients did not receive chemotherapy within 3 months of testing positive for COVID-19.

In all, 33 patients were admitted to the hospital, including 6 who were admitted to the ICU, and 9 patients died.

“Nine out of 113 patients is a mortality rate of 8%, which is in the middle of the earlier reported rates for cancer patients in general [7.6%-12%],” said Aljosja Rogiers, MD, PhD, of the Melanoma Institute Australia in Sydney.

COVID-19 was the primary cause of death in seven of the patients, including three of those who were admitted to the ICU, Dr. Rogiers noted.

He reported these results during the AACR virtual meeting: COVID-19 and Cancer.
 

Study details

Patients in this study were treated at 19 hospitals in North America, Europe, and Australia, and the data cutoff was May 15, 2020. Most patients (64%) were treated in Europe, which was the epicenter for the COVID-19 pandemic at the time of data collection, Dr. Rogiers noted. A third of patients were in North America, and 3% were in Australia.

The patients’ median age was 63 years (range, 27-86 years). Most patients were men (65%), and most had Eastern Cooperative Oncology Group performance scores of 0-1 (90%).

The most common malignancies were melanoma (57%), non–small cell lung cancer (17%), and renal cell carcinoma (9%). Treatment was for early cancer in 26% of patients and for advanced cancer in 74%. Comorbidities included cardiovascular disease in 27% of patients, diabetes in 15%, pulmonary disease in 12%, and renal disease in 5%.

Immunosuppressive therapy equivalent to a prednisone dose of 10 mg or greater daily was given in 13% of patients, and other immunosuppressive therapies, such as infliximab, were given in 3%.

Among the 60% of patients with COVID-19 symptoms, 68% had fever, 59% had cough, 34% had dyspnea, and 15% had myalgia. Most of the 40% of asymptomatic patients were tested because they had COVID-19–positive contact, Dr. Rogiers noted.

Immune checkpoint inhibitor treatment included monotherapy with a programmed death–1/PD–ligand 1 inhibitor in 82% of patients, combination anti-PD-1 and anti-CTLA4 therapy in 13%, and other therapy – usually a checkpoint inhibitor combined with a different type of targeted agent – in 5%.

At the time of COVID-19 diagnosis, 30% of patients had achieved a partial response, complete response, or had no evidence of disease, 18% had stable disease, and 15% had progression. Response data were not available in 37% of cases, usually because treatment was only recently started prior to COVID-19 diagnosis, Dr. Rogiers said.

Treatments administered for COVID-19 included antibiotic therapy in 25% of patients, oxygen therapy in 20%, glucocorticoids in 10%, antiviral drugs in 6%, and intravenous immunoglobulin or anti–interleukin-6 in 2% each.

Among patients admitted to the ICU, 3% required mechanical ventilation, 2% had vasopressin, and 1% received renal replacement therapy.

At the data cutoff, 20 of 33 hospitalized patients (61%) had been discharged, and 4 (12%) were still in the hospital.
 

Mortality results

Nine patients died. The rate of death was 8% overall and 27% among hospitalized patients.

“The mortality rate of COVID-19 in the general population without comorbidities is about 1.4%,” Dr. Rogiers said. “For cancer patients, this is reported to be in the range of 7.6%-12%. To what extent patients on immune checkpoint inhibition are at a higher risk of mortality is currently unknown.”

Theoretically, immune checkpoint inhibition could either mitigate or exacerbate COVID-19 infection. It has been hypothesized that immune checkpoint inhibitors could increase the risk of severe acute lung injury or other complications of COVID-19, Dr. Rogiers said, explaining the rationale for the study.

The study shows that the patients who died had a median age of 72 years (range, 49-81 years), which is slightly higher than the median overall age of 63 years. Six patients were from North America, and three were from Italy.

“Two melanoma patients and two non–small cell lung cancer patients died,” Dr. Rogiers said. He noted that two other deaths were in patients with renal cell carcinoma, and three deaths were in other cancer types. All patients had advanced or metastatic disease.

Given that 57% of patients in the study had melanoma and 17% had NSCLC, this finding may indicate that COVID-19 has a slightly higher mortality rate in NSCLC patients than in melanoma patients, but the numbers are small, Dr. Rogiers said.

Notably, six of the patients who died were not admitted to the ICU. In four cases, this was because of underlying malignancy; in the other two cases, it was because of a constrained health care system, Dr. Rogiers said.

Overall, the findings show that the mortality rate of patients with COVID-19 and cancer treated with immune checkpoint inhibitors is similar to the mortality rate reported in the general cancer population, Dr. Rogiers said.

“Treatment with immune checkpoint inhibition does not seem to pose an additional mortality risk for cancer patients with COVID-19,” he concluded.

Dr. Rogiers reported having no conflicts of interest. There was no funding disclosed for the study.

[email protected]

SOURCE: Rogiers A et al. AACR: COVID-19 and Cancer, Abstract S02-01.

Immune checkpoint inhibition was not associated with an increased mortality risk from COVID-19 in patients with cancer in an international observational study.

The study included 113 cancer patients who had laboratory-confirmed COVID-19 within 12 months of receiving immune checkpoint inhibitor therapy. The patients did not receive chemotherapy within 3 months of testing positive for COVID-19.

In all, 33 patients were admitted to the hospital, including 6 who were admitted to the ICU, and 9 patients died.

“Nine out of 113 patients is a mortality rate of 8%, which is in the middle of the earlier reported rates for cancer patients in general [7.6%-12%],” said Aljosja Rogiers, MD, PhD, of the Melanoma Institute Australia in Sydney.

COVID-19 was the primary cause of death in seven of the patients, including three of those who were admitted to the ICU, Dr. Rogiers noted.

He reported these results during the AACR virtual meeting: COVID-19 and Cancer.
 

Study details

Patients in this study were treated at 19 hospitals in North America, Europe, and Australia, and the data cutoff was May 15, 2020. Most patients (64%) were treated in Europe, which was the epicenter for the COVID-19 pandemic at the time of data collection, Dr. Rogiers noted. A third of patients were in North America, and 3% were in Australia.

The patients’ median age was 63 years (range, 27-86 years). Most patients were men (65%), and most had Eastern Cooperative Oncology Group performance scores of 0-1 (90%).

The most common malignancies were melanoma (57%), non–small cell lung cancer (17%), and renal cell carcinoma (9%). Treatment was for early cancer in 26% of patients and for advanced cancer in 74%. Comorbidities included cardiovascular disease in 27% of patients, diabetes in 15%, pulmonary disease in 12%, and renal disease in 5%.

Immunosuppressive therapy equivalent to a prednisone dose of 10 mg or greater daily was given in 13% of patients, and other immunosuppressive therapies, such as infliximab, were given in 3%.

Among the 60% of patients with COVID-19 symptoms, 68% had fever, 59% had cough, 34% had dyspnea, and 15% had myalgia. Most of the 40% of asymptomatic patients were tested because they had COVID-19–positive contact, Dr. Rogiers noted.

Immune checkpoint inhibitor treatment included monotherapy with a programmed death–1/PD–ligand 1 inhibitor in 82% of patients, combination anti-PD-1 and anti-CTLA4 therapy in 13%, and other therapy – usually a checkpoint inhibitor combined with a different type of targeted agent – in 5%.

At the time of COVID-19 diagnosis, 30% of patients had achieved a partial response, complete response, or had no evidence of disease, 18% had stable disease, and 15% had progression. Response data were not available in 37% of cases, usually because treatment was only recently started prior to COVID-19 diagnosis, Dr. Rogiers said.

Treatments administered for COVID-19 included antibiotic therapy in 25% of patients, oxygen therapy in 20%, glucocorticoids in 10%, antiviral drugs in 6%, and intravenous immunoglobulin or anti–interleukin-6 in 2% each.

Among patients admitted to the ICU, 3% required mechanical ventilation, 2% had vasopressin, and 1% received renal replacement therapy.

At the data cutoff, 20 of 33 hospitalized patients (61%) had been discharged, and 4 (12%) were still in the hospital.
 

Mortality results

Nine patients died. The rate of death was 8% overall and 27% among hospitalized patients.

“The mortality rate of COVID-19 in the general population without comorbidities is about 1.4%,” Dr. Rogiers said. “For cancer patients, this is reported to be in the range of 7.6%-12%. To what extent patients on immune checkpoint inhibition are at a higher risk of mortality is currently unknown.”

Theoretically, immune checkpoint inhibition could either mitigate or exacerbate COVID-19 infection. It has been hypothesized that immune checkpoint inhibitors could increase the risk of severe acute lung injury or other complications of COVID-19, Dr. Rogiers said, explaining the rationale for the study.

The study shows that the patients who died had a median age of 72 years (range, 49-81 years), which is slightly higher than the median overall age of 63 years. Six patients were from North America, and three were from Italy.

“Two melanoma patients and two non–small cell lung cancer patients died,” Dr. Rogiers said. He noted that two other deaths were in patients with renal cell carcinoma, and three deaths were in other cancer types. All patients had advanced or metastatic disease.

Given that 57% of patients in the study had melanoma and 17% had NSCLC, this finding may indicate that COVID-19 has a slightly higher mortality rate in NSCLC patients than in melanoma patients, but the numbers are small, Dr. Rogiers said.

Notably, six of the patients who died were not admitted to the ICU. In four cases, this was because of underlying malignancy; in the other two cases, it was because of a constrained health care system, Dr. Rogiers said.

Overall, the findings show that the mortality rate of patients with COVID-19 and cancer treated with immune checkpoint inhibitors is similar to the mortality rate reported in the general cancer population, Dr. Rogiers said.

“Treatment with immune checkpoint inhibition does not seem to pose an additional mortality risk for cancer patients with COVID-19,” he concluded.

Dr. Rogiers reported having no conflicts of interest. There was no funding disclosed for the study.

[email protected]

SOURCE: Rogiers A et al. AACR: COVID-19 and Cancer, Abstract S02-01.

Immune checkpoint inhibition was not associated with an increased mortality risk from COVID-19 in patients with cancer in an international observational study.

The study included 113 cancer patients who had laboratory-confirmed COVID-19 within 12 months of receiving immune checkpoint inhibitor therapy. The patients did not receive chemotherapy within 3 months of testing positive for COVID-19.

In all, 33 patients were admitted to the hospital, including 6 who were admitted to the ICU, and 9 patients died.

“Nine out of 113 patients is a mortality rate of 8%, which is in the middle of the earlier reported rates for cancer patients in general [7.6%-12%],” said Aljosja Rogiers, MD, PhD, of the Melanoma Institute Australia in Sydney.

COVID-19 was the primary cause of death in seven of the patients, including three of those who were admitted to the ICU, Dr. Rogiers noted.

He reported these results during the AACR virtual meeting: COVID-19 and Cancer.
 

Study details

Patients in this study were treated at 19 hospitals in North America, Europe, and Australia, and the data cutoff was May 15, 2020. Most patients (64%) were treated in Europe, which was the epicenter for the COVID-19 pandemic at the time of data collection, Dr. Rogiers noted. A third of patients were in North America, and 3% were in Australia.

The patients’ median age was 63 years (range, 27-86 years). Most patients were men (65%), and most had Eastern Cooperative Oncology Group performance scores of 0-1 (90%).

The most common malignancies were melanoma (57%), non–small cell lung cancer (17%), and renal cell carcinoma (9%). Treatment was for early cancer in 26% of patients and for advanced cancer in 74%. Comorbidities included cardiovascular disease in 27% of patients, diabetes in 15%, pulmonary disease in 12%, and renal disease in 5%.

Immunosuppressive therapy equivalent to a prednisone dose of 10 mg or greater daily was given in 13% of patients, and other immunosuppressive therapies, such as infliximab, were given in 3%.

Among the 60% of patients with COVID-19 symptoms, 68% had fever, 59% had cough, 34% had dyspnea, and 15% had myalgia. Most of the 40% of asymptomatic patients were tested because they had COVID-19–positive contact, Dr. Rogiers noted.

Immune checkpoint inhibitor treatment included monotherapy with a programmed death–1/PD–ligand 1 inhibitor in 82% of patients, combination anti-PD-1 and anti-CTLA4 therapy in 13%, and other therapy – usually a checkpoint inhibitor combined with a different type of targeted agent – in 5%.

At the time of COVID-19 diagnosis, 30% of patients had achieved a partial response, complete response, or had no evidence of disease, 18% had stable disease, and 15% had progression. Response data were not available in 37% of cases, usually because treatment was only recently started prior to COVID-19 diagnosis, Dr. Rogiers said.

Treatments administered for COVID-19 included antibiotic therapy in 25% of patients, oxygen therapy in 20%, glucocorticoids in 10%, antiviral drugs in 6%, and intravenous immunoglobulin or anti–interleukin-6 in 2% each.

Among patients admitted to the ICU, 3% required mechanical ventilation, 2% had vasopressin, and 1% received renal replacement therapy.

At the data cutoff, 20 of 33 hospitalized patients (61%) had been discharged, and 4 (12%) were still in the hospital.
 

Mortality results

Nine patients died. The rate of death was 8% overall and 27% among hospitalized patients.

“The mortality rate of COVID-19 in the general population without comorbidities is about 1.4%,” Dr. Rogiers said. “For cancer patients, this is reported to be in the range of 7.6%-12%. To what extent patients on immune checkpoint inhibition are at a higher risk of mortality is currently unknown.”

Theoretically, immune checkpoint inhibition could either mitigate or exacerbate COVID-19 infection. It has been hypothesized that immune checkpoint inhibitors could increase the risk of severe acute lung injury or other complications of COVID-19, Dr. Rogiers said, explaining the rationale for the study.

The study shows that the patients who died had a median age of 72 years (range, 49-81 years), which is slightly higher than the median overall age of 63 years. Six patients were from North America, and three were from Italy.

“Two melanoma patients and two non–small cell lung cancer patients died,” Dr. Rogiers said. He noted that two other deaths were in patients with renal cell carcinoma, and three deaths were in other cancer types. All patients had advanced or metastatic disease.

Given that 57% of patients in the study had melanoma and 17% had NSCLC, this finding may indicate that COVID-19 has a slightly higher mortality rate in NSCLC patients than in melanoma patients, but the numbers are small, Dr. Rogiers said.

Notably, six of the patients who died were not admitted to the ICU. In four cases, this was because of underlying malignancy; in the other two cases, it was because of a constrained health care system, Dr. Rogiers said.

Overall, the findings show that the mortality rate of patients with COVID-19 and cancer treated with immune checkpoint inhibitors is similar to the mortality rate reported in the general cancer population, Dr. Rogiers said.

“Treatment with immune checkpoint inhibition does not seem to pose an additional mortality risk for cancer patients with COVID-19,” he concluded.

Dr. Rogiers reported having no conflicts of interest. There was no funding disclosed for the study.

[email protected]

SOURCE: Rogiers A et al. AACR: COVID-19 and Cancer, Abstract S02-01.

All patients with cancer who are candidates for systemic anticancer therapy should be screened for hepatitis B virus (HBV) infection prior to or at the start of therapy, according to an updated provisional clinical opinion (PCO) from the American Society of Clinical Oncology.

“This is a new approach [that] will actively take system changes ... but it will ultimately be safer for patients – and that is crucial,” commented Jessica P. Hwang, MD, MPH, cochair of the American Society of Clinical Oncology HBV Screening Expert Panel and the first author of the PCO.

Uptake of this universal screening approach would streamline testing protocols and identify more patients at risk for HBV reactivation who should receive prophylactic antiviral therapy, Dr. Hwang said in an interview.

The PCO calls for antiviral prophylaxis during and for at least 12 months after therapy for those with chronic HBV infection who are receiving any systemic anticancer treatment and for those with have had HBV in the past and are receiving any therapies that pose a risk for HBV reactivation.

“Hepatitis B reactivation can cause really terrible outcomes, like organ failure and even death,” Dr. Hwang, who is also a professor at the University of Texas MD Anderson Cancer Center, Houston, commented in an interview.

“This whole [issue of] reactivation and adverse outcomes with anticancer therapies is completely preventable with good planning, good communication, comanagement with specialists, and antiviral therapy and monitoring,” she added.

The updated opinion was published online July 27 in the Journal of Clinical Oncology.

It was developed in response to new data that call into question the previously recommended risk-adaptive approach to HBV screening of cancer patients, say the authors.

ASCO PCOs are developed “to provide timely clinical guidance” on the basis of emerging practice-changing information. This is the second update to follow the initial HBV screening PCO, published in 2010. In the absence of clear consensus because of limited data, the original PCO called for a risk-based approach to screening. A 2015 update extended the recommendation for screening to patients starting anti-CD20 therapy or who are to undergo stem cell transplant and to those with risk factors for HBV exposure.

The current update provides “a clinically pragmatic approach to HBV screening and management” that is based on the latest findings, say the authors. These include findings from a multicenter prospective cohort study of more than 3000 patients. In that study, 21% of patients with chronic HBV had no known risk factors for the infection. In another large prospective observational cohort study, led by Dr. Hwang, which included more than 2100 patients with cancer, 90% had one or more significant risk factors for HBV infection, making selective screening “inefficient and impractical,” she said.

“The results of these two studies suggest that a universal screening approach, its potential harms (e.g., patient and clinician anxiety about management, financial burden associated with antiviral therapy) notwithstanding, is the most efficient, clinically pragmatic approach to HBV screening in persons anticipating systemic anticancer treatment,” the authors comment.

The screening recommended in the PCO requires three tests: hepatitis B surface antigen (HBsAg), core antibody total immunoglobulin or IgG, and antibody to HBsAg tests.

Anticancer therapy should not be delayed pending the results, they write.

Planning for monitoring and long-term prophylaxis for chronic HBV infection should involve a clinician experienced in HBV management, the authors write. Management of those with past infection should be individualized. Alternatively, patients with past infection can be carefully monitored rather than given prophylactic treatment, as long as frequent and consistent follow-up is possible to allow for rapid initiation of antiviral therapy in the event of reactivation, they say.

Hormonal therapy without systemic anticancer therapy is not likely to lead to HBV reactivation in patients with chronic or past infection; antiviral therapy and management of these patients should follow relevant national HBV guidelines, they note.

Challenges in implementing universal HBV screening

The expert panel acknowledges the challenges associated with implementation of universal HBV screening as recommended in their report and notes that electronic health record–based approaches that use alerts to prompt screening have demonstrated success. In one study of high-risk primary care patients, an EHR alert system significantly increased testing rates (odds ratio, 2.64 in comparison with a control group without alerts), and another study that used a simple “sticky-note” alert system to promote referral of HBsAg patients to hepatologists increased referrals from 28% to 73%.

In a cancer population, a “comprehensive set of multimodal interventions,” including pharmacy staff checks for screening prior to anti-CD20 therapy administration and electronic medication order reviews to assess for appropriate testing and treatment before anti-CD20 therapy, increased testing rates to greater than 90% and antiviral prophylaxis rates to more than 80%.

A study of 965 patients in Taiwan showed that a computer-assisted reminder system that prompted for testing prior to ordering anticancer therapy increased screening from 8% to 86% but was less effective for improving the rates of antiviral prophylaxis for those who tested positive for HBV, particularly among physicians treating patients with nonhematologic malignancies.

“Future studies will be needed to make universal HBV screening and linkage to care efficient and systematic, likely based in EHR systems,” the panel says. The authors note that “[o]ngoing studies of HBV tests such as ultrasensitive HBsAg, HBV RNA, and hepatitis B core antigen are being studied and may be useful in predicting risk of HBV reactivation.”

The panel also identified a research gap related to HBV reactivation risks “for the growing list of agents that deplete or modulate B cells.” It notes a need for additional research on the cost-effectiveness of HBV screening. The results of prior cost analyses have been inconsistent and vary with respect to the population studied. For example, universal screening and antiviral prophylaxis approaches have been shown to be cost-effective for patients with hematologic malignancies and high HBV reactivation risk but are less so for patients with solid tumors and lower reactivation risk, they explain.

Dr. Hwang said that not one of the more than 2100 patients in her HBV screening cohort study encountered problems with receiving insurance payment for their HBV screening.

“That’s a really strong statement that insurance payers are accepting of this kind of preventative service,” she said.

Expert panel cochair Andrew Artz, MD, commented that there is now greater acceptance of the need for HBV screening across medical specialties.

“There’s growing consensus among hepatologists, infectious disease specialists, oncologists, and HBV specialists that we need to do a better job of finding patients with hepatitis B [who are] about to receive immunocompromising treatment,” Dr. Artz said in an interview.

Dr. Artz is director of the Program for Aging and Blood Cancers and deputy director of the Center for Cancer and Aging at City of Hope Comprehensive Cancer Center, Duarte, California.

He suggested that the growing acceptance is due in part to the increasing number of anticancer therapies available and the resulting increase in the likelihood of patients receiving therapies that could cause reactivation.

More therapies – and more lines of therapy – could mean greater risk, he explained. He said that testing is easy and that universal screening is the simplest approach to determining who needs it. “There’s no question we will have to change practice,” Dr. Artz said in an interview. “But this is easier than the previous approach that essentially wasn’t being followed because it was too difficult to follow and patients were being missed.”

Most clinicians will appreciate having an approach that’s easier to follow, Dr. Artz predicted.

If there’s a challenge it will be in developing partnerships with HBV specialists, particularly in rural areas. In areas where there is a paucity of subspecialists, oncologists will have to “take some ownership of the issue,” as they often do in such settings, he said.

However, with support from pharmacists, administrators, and others in embracing this guidance, implementation can take place at a systems level rather than an individual clinician level, he added.

The recommendations in this updated PCO were all rated as “strong,” with the exception of the recommendation on hormonal therapy in the absence of systemic anticancer therapy, which was rated as “moderate.” All were based on “informal consensus,” with the exception of the key recommendation for universal HBV screening – use of three specific tests – which was “evidence based.”

The expert panel agreed that the benefits outweigh the harms for each recommendation in the update.

Dr. Hwang received research funding to her institution from Gilead Sciences and Merck Sharp & Dohme. She also has a relationship with the Asian Health Foundation. Dr. Artz received research funding from Miltenyi Biotec. All expert panel members’ disclosures are available in the PCO update.

This article first appeared on Medscape.com.

All patients with cancer who are candidates for systemic anticancer therapy should be screened for hepatitis B virus (HBV) infection prior to or at the start of therapy, according to an updated provisional clinical opinion (PCO) from the American Society of Clinical Oncology.

“This is a new approach [that] will actively take system changes ... but it will ultimately be safer for patients – and that is crucial,” commented Jessica P. Hwang, MD, MPH, cochair of the American Society of Clinical Oncology HBV Screening Expert Panel and the first author of the PCO.

Uptake of this universal screening approach would streamline testing protocols and identify more patients at risk for HBV reactivation who should receive prophylactic antiviral therapy, Dr. Hwang said in an interview.

The PCO calls for antiviral prophylaxis during and for at least 12 months after therapy for those with chronic HBV infection who are receiving any systemic anticancer treatment and for those with have had HBV in the past and are receiving any therapies that pose a risk for HBV reactivation.

“Hepatitis B reactivation can cause really terrible outcomes, like organ failure and even death,” Dr. Hwang, who is also a professor at the University of Texas MD Anderson Cancer Center, Houston, commented in an interview.

“This whole [issue of] reactivation and adverse outcomes with anticancer therapies is completely preventable with good planning, good communication, comanagement with specialists, and antiviral therapy and monitoring,” she added.

The updated opinion was published online July 27 in the Journal of Clinical Oncology.

It was developed in response to new data that call into question the previously recommended risk-adaptive approach to HBV screening of cancer patients, say the authors.

ASCO PCOs are developed “to provide timely clinical guidance” on the basis of emerging practice-changing information. This is the second update to follow the initial HBV screening PCO, published in 2010. In the absence of clear consensus because of limited data, the original PCO called for a risk-based approach to screening. A 2015 update extended the recommendation for screening to patients starting anti-CD20 therapy or who are to undergo stem cell transplant and to those with risk factors for HBV exposure.

The current update provides “a clinically pragmatic approach to HBV screening and management” that is based on the latest findings, say the authors. These include findings from a multicenter prospective cohort study of more than 3000 patients. In that study, 21% of patients with chronic HBV had no known risk factors for the infection. In another large prospective observational cohort study, led by Dr. Hwang, which included more than 2100 patients with cancer, 90% had one or more significant risk factors for HBV infection, making selective screening “inefficient and impractical,” she said.

“The results of these two studies suggest that a universal screening approach, its potential harms (e.g., patient and clinician anxiety about management, financial burden associated with antiviral therapy) notwithstanding, is the most efficient, clinically pragmatic approach to HBV screening in persons anticipating systemic anticancer treatment,” the authors comment.

The screening recommended in the PCO requires three tests: hepatitis B surface antigen (HBsAg), core antibody total immunoglobulin or IgG, and antibody to HBsAg tests.

Anticancer therapy should not be delayed pending the results, they write.

Planning for monitoring and long-term prophylaxis for chronic HBV infection should involve a clinician experienced in HBV management, the authors write. Management of those with past infection should be individualized. Alternatively, patients with past infection can be carefully monitored rather than given prophylactic treatment, as long as frequent and consistent follow-up is possible to allow for rapid initiation of antiviral therapy in the event of reactivation, they say.

Hormonal therapy without systemic anticancer therapy is not likely to lead to HBV reactivation in patients with chronic or past infection; antiviral therapy and management of these patients should follow relevant national HBV guidelines, they note.

Challenges in implementing universal HBV screening

The expert panel acknowledges the challenges associated with implementation of universal HBV screening as recommended in their report and notes that electronic health record–based approaches that use alerts to prompt screening have demonstrated success. In one study of high-risk primary care patients, an EHR alert system significantly increased testing rates (odds ratio, 2.64 in comparison with a control group without alerts), and another study that used a simple “sticky-note” alert system to promote referral of HBsAg patients to hepatologists increased referrals from 28% to 73%.

In a cancer population, a “comprehensive set of multimodal interventions,” including pharmacy staff checks for screening prior to anti-CD20 therapy administration and electronic medication order reviews to assess for appropriate testing and treatment before anti-CD20 therapy, increased testing rates to greater than 90% and antiviral prophylaxis rates to more than 80%.

A study of 965 patients in Taiwan showed that a computer-assisted reminder system that prompted for testing prior to ordering anticancer therapy increased screening from 8% to 86% but was less effective for improving the rates of antiviral prophylaxis for those who tested positive for HBV, particularly among physicians treating patients with nonhematologic malignancies.

“Future studies will be needed to make universal HBV screening and linkage to care efficient and systematic, likely based in EHR systems,” the panel says. The authors note that “[o]ngoing studies of HBV tests such as ultrasensitive HBsAg, HBV RNA, and hepatitis B core antigen are being studied and may be useful in predicting risk of HBV reactivation.”

The panel also identified a research gap related to HBV reactivation risks “for the growing list of agents that deplete or modulate B cells.” It notes a need for additional research on the cost-effectiveness of HBV screening. The results of prior cost analyses have been inconsistent and vary with respect to the population studied. For example, universal screening and antiviral prophylaxis approaches have been shown to be cost-effective for patients with hematologic malignancies and high HBV reactivation risk but are less so for patients with solid tumors and lower reactivation risk, they explain.

Dr. Hwang said that not one of the more than 2100 patients in her HBV screening cohort study encountered problems with receiving insurance payment for their HBV screening.

“That’s a really strong statement that insurance payers are accepting of this kind of preventative service,” she said.

Expert panel cochair Andrew Artz, MD, commented that there is now greater acceptance of the need for HBV screening across medical specialties.

“There’s growing consensus among hepatologists, infectious disease specialists, oncologists, and HBV specialists that we need to do a better job of finding patients with hepatitis B [who are] about to receive immunocompromising treatment,” Dr. Artz said in an interview.

Dr. Artz is director of the Program for Aging and Blood Cancers and deputy director of the Center for Cancer and Aging at City of Hope Comprehensive Cancer Center, Duarte, California.

He suggested that the growing acceptance is due in part to the increasing number of anticancer therapies available and the resulting increase in the likelihood of patients receiving therapies that could cause reactivation.

More therapies – and more lines of therapy – could mean greater risk, he explained. He said that testing is easy and that universal screening is the simplest approach to determining who needs it. “There’s no question we will have to change practice,” Dr. Artz said in an interview. “But this is easier than the previous approach that essentially wasn’t being followed because it was too difficult to follow and patients were being missed.”

Most clinicians will appreciate having an approach that’s easier to follow, Dr. Artz predicted.

If there’s a challenge it will be in developing partnerships with HBV specialists, particularly in rural areas. In areas where there is a paucity of subspecialists, oncologists will have to “take some ownership of the issue,” as they often do in such settings, he said.

However, with support from pharmacists, administrators, and others in embracing this guidance, implementation can take place at a systems level rather than an individual clinician level, he added.

The recommendations in this updated PCO were all rated as “strong,” with the exception of the recommendation on hormonal therapy in the absence of systemic anticancer therapy, which was rated as “moderate.” All were based on “informal consensus,” with the exception of the key recommendation for universal HBV screening – use of three specific tests – which was “evidence based.”

The expert panel agreed that the benefits outweigh the harms for each recommendation in the update.

Dr. Hwang received research funding to her institution from Gilead Sciences and Merck Sharp & Dohme. She also has a relationship with the Asian Health Foundation. Dr. Artz received research funding from Miltenyi Biotec. All expert panel members’ disclosures are available in the PCO update.

This article first appeared on Medscape.com.

All patients with cancer who are candidates for systemic anticancer therapy should be screened for hepatitis B virus (HBV) infection prior to or at the start of therapy, according to an updated provisional clinical opinion (PCO) from the American Society of Clinical Oncology.

“This is a new approach [that] will actively take system changes ... but it will ultimately be safer for patients – and that is crucial,” commented Jessica P. Hwang, MD, MPH, cochair of the American Society of Clinical Oncology HBV Screening Expert Panel and the first author of the PCO.

Uptake of this universal screening approach would streamline testing protocols and identify more patients at risk for HBV reactivation who should receive prophylactic antiviral therapy, Dr. Hwang said in an interview.

The PCO calls for antiviral prophylaxis during and for at least 12 months after therapy for those with chronic HBV infection who are receiving any systemic anticancer treatment and for those with have had HBV in the past and are receiving any therapies that pose a risk for HBV reactivation.

“Hepatitis B reactivation can cause really terrible outcomes, like organ failure and even death,” Dr. Hwang, who is also a professor at the University of Texas MD Anderson Cancer Center, Houston, commented in an interview.

“This whole [issue of] reactivation and adverse outcomes with anticancer therapies is completely preventable with good planning, good communication, comanagement with specialists, and antiviral therapy and monitoring,” she added.

The updated opinion was published online July 27 in the Journal of Clinical Oncology.

It was developed in response to new data that call into question the previously recommended risk-adaptive approach to HBV screening of cancer patients, say the authors.

ASCO PCOs are developed “to provide timely clinical guidance” on the basis of emerging practice-changing information. This is the second update to follow the initial HBV screening PCO, published in 2010. In the absence of clear consensus because of limited data, the original PCO called for a risk-based approach to screening. A 2015 update extended the recommendation for screening to patients starting anti-CD20 therapy or who are to undergo stem cell transplant and to those with risk factors for HBV exposure.

The current update provides “a clinically pragmatic approach to HBV screening and management” that is based on the latest findings, say the authors. These include findings from a multicenter prospective cohort study of more than 3000 patients. In that study, 21% of patients with chronic HBV had no known risk factors for the infection. In another large prospective observational cohort study, led by Dr. Hwang, which included more than 2100 patients with cancer, 90% had one or more significant risk factors for HBV infection, making selective screening “inefficient and impractical,” she said.

“The results of these two studies suggest that a universal screening approach, its potential harms (e.g., patient and clinician anxiety about management, financial burden associated with antiviral therapy) notwithstanding, is the most efficient, clinically pragmatic approach to HBV screening in persons anticipating systemic anticancer treatment,” the authors comment.

The screening recommended in the PCO requires three tests: hepatitis B surface antigen (HBsAg), core antibody total immunoglobulin or IgG, and antibody to HBsAg tests.

Anticancer therapy should not be delayed pending the results, they write.

Planning for monitoring and long-term prophylaxis for chronic HBV infection should involve a clinician experienced in HBV management, the authors write. Management of those with past infection should be individualized. Alternatively, patients with past infection can be carefully monitored rather than given prophylactic treatment, as long as frequent and consistent follow-up is possible to allow for rapid initiation of antiviral therapy in the event of reactivation, they say.

Hormonal therapy without systemic anticancer therapy is not likely to lead to HBV reactivation in patients with chronic or past infection; antiviral therapy and management of these patients should follow relevant national HBV guidelines, they note.

Challenges in implementing universal HBV screening

The expert panel acknowledges the challenges associated with implementation of universal HBV screening as recommended in their report and notes that electronic health record–based approaches that use alerts to prompt screening have demonstrated success. In one study of high-risk primary care patients, an EHR alert system significantly increased testing rates (odds ratio, 2.64 in comparison with a control group without alerts), and another study that used a simple “sticky-note” alert system to promote referral of HBsAg patients to hepatologists increased referrals from 28% to 73%.

In a cancer population, a “comprehensive set of multimodal interventions,” including pharmacy staff checks for screening prior to anti-CD20 therapy administration and electronic medication order reviews to assess for appropriate testing and treatment before anti-CD20 therapy, increased testing rates to greater than 90% and antiviral prophylaxis rates to more than 80%.

A study of 965 patients in Taiwan showed that a computer-assisted reminder system that prompted for testing prior to ordering anticancer therapy increased screening from 8% to 86% but was less effective for improving the rates of antiviral prophylaxis for those who tested positive for HBV, particularly among physicians treating patients with nonhematologic malignancies.

“Future studies will be needed to make universal HBV screening and linkage to care efficient and systematic, likely based in EHR systems,” the panel says. The authors note that “[o]ngoing studies of HBV tests such as ultrasensitive HBsAg, HBV RNA, and hepatitis B core antigen are being studied and may be useful in predicting risk of HBV reactivation.”

The panel also identified a research gap related to HBV reactivation risks “for the growing list of agents that deplete or modulate B cells.” It notes a need for additional research on the cost-effectiveness of HBV screening. The results of prior cost analyses have been inconsistent and vary with respect to the population studied. For example, universal screening and antiviral prophylaxis approaches have been shown to be cost-effective for patients with hematologic malignancies and high HBV reactivation risk but are less so for patients with solid tumors and lower reactivation risk, they explain.

Dr. Hwang said that not one of the more than 2100 patients in her HBV screening cohort study encountered problems with receiving insurance payment for their HBV screening.

“That’s a really strong statement that insurance payers are accepting of this kind of preventative service,” she said.

Expert panel cochair Andrew Artz, MD, commented that there is now greater acceptance of the need for HBV screening across medical specialties.

“There’s growing consensus among hepatologists, infectious disease specialists, oncologists, and HBV specialists that we need to do a better job of finding patients with hepatitis B [who are] about to receive immunocompromising treatment,” Dr. Artz said in an interview.

Dr. Artz is director of the Program for Aging and Blood Cancers and deputy director of the Center for Cancer and Aging at City of Hope Comprehensive Cancer Center, Duarte, California.

He suggested that the growing acceptance is due in part to the increasing number of anticancer therapies available and the resulting increase in the likelihood of patients receiving therapies that could cause reactivation.

More therapies – and more lines of therapy – could mean greater risk, he explained. He said that testing is easy and that universal screening is the simplest approach to determining who needs it. “There’s no question we will have to change practice,” Dr. Artz said in an interview. “But this is easier than the previous approach that essentially wasn’t being followed because it was too difficult to follow and patients were being missed.”

Most clinicians will appreciate having an approach that’s easier to follow, Dr. Artz predicted.

If there’s a challenge it will be in developing partnerships with HBV specialists, particularly in rural areas. In areas where there is a paucity of subspecialists, oncologists will have to “take some ownership of the issue,” as they often do in such settings, he said.

However, with support from pharmacists, administrators, and others in embracing this guidance, implementation can take place at a systems level rather than an individual clinician level, he added.

The recommendations in this updated PCO were all rated as “strong,” with the exception of the recommendation on hormonal therapy in the absence of systemic anticancer therapy, which was rated as “moderate.” All were based on “informal consensus,” with the exception of the key recommendation for universal HBV screening – use of three specific tests – which was “evidence based.”

The expert panel agreed that the benefits outweigh the harms for each recommendation in the update.

Dr. Hwang received research funding to her institution from Gilead Sciences and Merck Sharp & Dohme. She also has a relationship with the Asian Health Foundation. Dr. Artz received research funding from Miltenyi Biotec. All expert panel members’ disclosures are available in the PCO update.

This article first appeared on Medscape.com.

Prostate cancer treatments have significant detrimental effects on patients’ quality of life, and these effects may have been downplayed or not fully appreciated, according to a presentation at the virtual annual congress of the European Association of Urology (EAU).

Results of EUPROMS – the first patient-driven, international, prostate cancer quality of life study – showed that fatigue, insomnia, urinary incontinence, and sexual function were worse with certain types of treatments.

“Quality of life is negatively impacted by any treatment for prostate cancer other than active surveillance,” said André Deschamps, the chairman of the patient advocacy movement Europa Uomo, which conducted the study with support from Erasmus University Medical Center in Rotterdam, the Netherlands.

Active surveillance “should be promoted as the first option for treatment for those men where it can be offered safely,” Mr. Deschamps said when presenting the study at the EAU congress.

The study showed that quality of life related to urinary incontinence was lowest in patients who had undergone radical prostatectomy, and sexual function was greatly affected by radiotherapy. Radiotherapy and chemotherapy had the greatest impact on patients’ levels of fatigue, and chemotherapy was associated with “the worst possible outcomes in quality of life,” Mr. Deschamps said.

Conversely, “reported quality of life scores are the best in patients where the cancer is discovered in an early, curable stage. Hence, efforts toward early detection and awareness are essential to avoid unnecessary deterioration in quality of life,” Mr. Deschamps said.
 

About the survey and respondents

Between August and November 2019, 2,943 prostate cancer patients from 24 European countries completed a web-based survey made available via the Europa Uomo website. The survey took around 20 minutes to complete and used three validated quality of life questionnaires, the EORTC-QLQ-C30, the EQ-5D-5L, and EPIC-26.

“The questionnaires were available in 19 languages, so every patient could answer in their mother tongue,” Mr. Deschamps pointed out, highlighting that this was a Europe-wide survey and was estimated to account for 0.1% of the patient population in Europe.

Countries with the highest number of respondents were Norway (n = 506), Sweden (n = 386), Belgium (n = 339), Germany (n = 253), Netherlands (n = 244), France (n = 234), Denmark (n = 188), the United Kingdom (n = 187), and Poland (n = 109).

The average age of respondents was 70 years at the time of the survey and 64 years at the time of diagnosis. Most patients (82%) were living with a partner.

Two-thirds of patients had received only one treatment for prostate cancer. This was most often radical prostatectomy, external beam radiotherapy, or active surveillance. Among the 22% of patients who had received two treatments, the therapies were most often a combination of surgery and radiotherapy, androgen deprivation therapy (ADT) and radiotherapy or chemotherapy, and active surveillance and surgery.
 

Fatigue and insomnia

According to the EORTC-QLQ-C30 symptoms questionnaire, fatigue and insomnia were particular problems for men with prostate cancer, as denoted by scores of 25 and 24, respectively, out of a possible 100. Low scores are associated with worse fatigue and insomnia.

The researchers focused their attention on how specific cancer treatments might influence fatigue. They found that radiotherapy doubled and chemotherapy tripled the number of patients reporting fatigue, when compared with active surveillance. The incidence of fatigue was 22% (n = 304), 33% (n = 246), and 11% (n = 179), respectively.

As for insomnia, “it’s bit of a mixed view,” Mr. Deschamps said. “We believe that the progression of disease is more important for insomnia. The only thing you can say is that chemotherapy leads to an increase in reported insomnia.”
 

Urinary continence and sexual function

The EPIC-26 questionnaire was used to look at the health-related quality of life domains of urinary and sexual function. Sexual function was the most impacted area.

“We often hear that decline in sexual functioning is a relatively small problem for prostate cancer patients, and the effect on their quality of life should not be exaggerated,” Mr. Deschamps said in a press statement.

“We also hear that prostate cancer is typically a disease of ‘old men,’ implying that the loss of sexual function is less relevant. This survey paints a different picture,” he added.

Higher EPIC-26 scores signify better function. For urinary incontinence, the score was 100/100 for active surveillance but 65/100 when active surveillance was combined with surgery and 71/100 for surgery alone. The combination of surgery and radiotherapy carried a score of 73/100 for urinary incontinence. Radiotherapy on its own had a score of 92/100, suggesting it was the addition of the surgery that was having a significant effect. The score for radiotherapy plus ADT was 100/100, and the score for chemotherapy was 86/100.

Chemotherapy appeared to have the worst effect on sexual function, with a score of just 12/100. Radiotherapy was not far behind at 17/100, and surgery alone was 21/100. When radiotherapy and surgery were combined, the score was 15/100.

Sexual function scores were also low for all the other treatments considered – 18/100 for radiotherapy and ADT, 26/100 for active surveillance and surgery, and 57/100 for active surveillance alone.
 

Implications for practice

“The data collected and the analysis done provide patients and healthcare professionals with a ‘snapshot’ on the impact of treatments based on the experience of fellow patients,” Mr. Deschamps said. “We hope these results will be used to establish and disseminate realistic expectations on the effects of different treatments for prostate cancer on [quality of life].”

“This study is important because it was initiated by patients and meant for patients,” noted Monique Roobol, PhD, professor of decision-making in urology at the Erasmus University Medical Center in Rotterdam, the Netherlands, where the survey data were analyzed.

“The questionnaires were completed unrelated to a hospital visit, which means respondents had more freedom to answer and provide insight into the effect of treatment on quality of life over a longer period,” she added.

“For me, the key point is that, as health care professionals, we have underestimated the impact on the quality of life for patients treated for prostate cancer,” said Hein van Poppel, MD, PhD, of University Hospitals Leuven (Belgium), who chaired the session in which the data were presented.

Arnulf Stenzl, MD, of Tübingen (Germany) University said in a statement that the survey provided valuable information. “It uses the same questionnaires used in standard clinical settings, but it is both qualitatively and quantitatively different to the kind of study usually undertaken, so it needs to be read alongside these previous studies,” Dr. Stenzl said.

There were several strong points, he said, such as the fact that EUPROMS was the largest study of its kind and thus would “reflect the impact of treatment on a wide range of patients, with different health systems.”

As an official EAU spokesperson, Dr. Stenzl added, “We completely agree that early detection and treatment is essential if we are to avoid problems with quality of life later on. It shows that, for many men, quality of life can be poor after most prostate cancer treatment, especially in advanced disease. This message is clear, and we need to listen to the voices of these patients.”

EUPROMS was conducted by Europa Uomo in conjunction with the Erasmus University Medical Centre in Rotterdam, the Netherlands. Funding was received from Bayer, Ipsen, and Janssen. The companies had no influence over any aspect of the study. The commentators did not have conflicts of interest to disclose.

Prostate cancer treatments have significant detrimental effects on patients’ quality of life, and these effects may have been downplayed or not fully appreciated, according to a presentation at the virtual annual congress of the European Association of Urology (EAU).

Results of EUPROMS – the first patient-driven, international, prostate cancer quality of life study – showed that fatigue, insomnia, urinary incontinence, and sexual function were worse with certain types of treatments.

“Quality of life is negatively impacted by any treatment for prostate cancer other than active surveillance,” said André Deschamps, the chairman of the patient advocacy movement Europa Uomo, which conducted the study with support from Erasmus University Medical Center in Rotterdam, the Netherlands.

Active surveillance “should be promoted as the first option for treatment for those men where it can be offered safely,” Mr. Deschamps said when presenting the study at the EAU congress.

The study showed that quality of life related to urinary incontinence was lowest in patients who had undergone radical prostatectomy, and sexual function was greatly affected by radiotherapy. Radiotherapy and chemotherapy had the greatest impact on patients’ levels of fatigue, and chemotherapy was associated with “the worst possible outcomes in quality of life,” Mr. Deschamps said.

Conversely, “reported quality of life scores are the best in patients where the cancer is discovered in an early, curable stage. Hence, efforts toward early detection and awareness are essential to avoid unnecessary deterioration in quality of life,” Mr. Deschamps said.
 

About the survey and respondents

Between August and November 2019, 2,943 prostate cancer patients from 24 European countries completed a web-based survey made available via the Europa Uomo website. The survey took around 20 minutes to complete and used three validated quality of life questionnaires, the EORTC-QLQ-C30, the EQ-5D-5L, and EPIC-26.

“The questionnaires were available in 19 languages, so every patient could answer in their mother tongue,” Mr. Deschamps pointed out, highlighting that this was a Europe-wide survey and was estimated to account for 0.1% of the patient population in Europe.

Countries with the highest number of respondents were Norway (n = 506), Sweden (n = 386), Belgium (n = 339), Germany (n = 253), Netherlands (n = 244), France (n = 234), Denmark (n = 188), the United Kingdom (n = 187), and Poland (n = 109).

The average age of respondents was 70 years at the time of the survey and 64 years at the time of diagnosis. Most patients (82%) were living with a partner.

Two-thirds of patients had received only one treatment for prostate cancer. This was most often radical prostatectomy, external beam radiotherapy, or active surveillance. Among the 22% of patients who had received two treatments, the therapies were most often a combination of surgery and radiotherapy, androgen deprivation therapy (ADT) and radiotherapy or chemotherapy, and active surveillance and surgery.
 

Fatigue and insomnia

According to the EORTC-QLQ-C30 symptoms questionnaire, fatigue and insomnia were particular problems for men with prostate cancer, as denoted by scores of 25 and 24, respectively, out of a possible 100. Low scores are associated with worse fatigue and insomnia.

The researchers focused their attention on how specific cancer treatments might influence fatigue. They found that radiotherapy doubled and chemotherapy tripled the number of patients reporting fatigue, when compared with active surveillance. The incidence of fatigue was 22% (n = 304), 33% (n = 246), and 11% (n = 179), respectively.

As for insomnia, “it’s bit of a mixed view,” Mr. Deschamps said. “We believe that the progression of disease is more important for insomnia. The only thing you can say is that chemotherapy leads to an increase in reported insomnia.”
 

Urinary continence and sexual function

The EPIC-26 questionnaire was used to look at the health-related quality of life domains of urinary and sexual function. Sexual function was the most impacted area.

“We often hear that decline in sexual functioning is a relatively small problem for prostate cancer patients, and the effect on their quality of life should not be exaggerated,” Mr. Deschamps said in a press statement.

“We also hear that prostate cancer is typically a disease of ‘old men,’ implying that the loss of sexual function is less relevant. This survey paints a different picture,” he added.

Higher EPIC-26 scores signify better function. For urinary incontinence, the score was 100/100 for active surveillance but 65/100 when active surveillance was combined with surgery and 71/100 for surgery alone. The combination of surgery and radiotherapy carried a score of 73/100 for urinary incontinence. Radiotherapy on its own had a score of 92/100, suggesting it was the addition of the surgery that was having a significant effect. The score for radiotherapy plus ADT was 100/100, and the score for chemotherapy was 86/100.

Chemotherapy appeared to have the worst effect on sexual function, with a score of just 12/100. Radiotherapy was not far behind at 17/100, and surgery alone was 21/100. When radiotherapy and surgery were combined, the score was 15/100.

Sexual function scores were also low for all the other treatments considered – 18/100 for radiotherapy and ADT, 26/100 for active surveillance and surgery, and 57/100 for active surveillance alone.
 

Implications for practice

“The data collected and the analysis done provide patients and healthcare professionals with a ‘snapshot’ on the impact of treatments based on the experience of fellow patients,” Mr. Deschamps said. “We hope these results will be used to establish and disseminate realistic expectations on the effects of different treatments for prostate cancer on [quality of life].”

“This study is important because it was initiated by patients and meant for patients,” noted Monique Roobol, PhD, professor of decision-making in urology at the Erasmus University Medical Center in Rotterdam, the Netherlands, where the survey data were analyzed.

“The questionnaires were completed unrelated to a hospital visit, which means respondents had more freedom to answer and provide insight into the effect of treatment on quality of life over a longer period,” she added.

“For me, the key point is that, as health care professionals, we have underestimated the impact on the quality of life for patients treated for prostate cancer,” said Hein van Poppel, MD, PhD, of University Hospitals Leuven (Belgium), who chaired the session in which the data were presented.

Arnulf Stenzl, MD, of Tübingen (Germany) University said in a statement that the survey provided valuable information. “It uses the same questionnaires used in standard clinical settings, but it is both qualitatively and quantitatively different to the kind of study usually undertaken, so it needs to be read alongside these previous studies,” Dr. Stenzl said.

There were several strong points, he said, such as the fact that EUPROMS was the largest study of its kind and thus would “reflect the impact of treatment on a wide range of patients, with different health systems.”

As an official EAU spokesperson, Dr. Stenzl added, “We completely agree that early detection and treatment is essential if we are to avoid problems with quality of life later on. It shows that, for many men, quality of life can be poor after most prostate cancer treatment, especially in advanced disease. This message is clear, and we need to listen to the voices of these patients.”

EUPROMS was conducted by Europa Uomo in conjunction with the Erasmus University Medical Centre in Rotterdam, the Netherlands. Funding was received from Bayer, Ipsen, and Janssen. The companies had no influence over any aspect of the study. The commentators did not have conflicts of interest to disclose.

Prostate cancer treatments have significant detrimental effects on patients’ quality of life, and these effects may have been downplayed or not fully appreciated, according to a presentation at the virtual annual congress of the European Association of Urology (EAU).

Results of EUPROMS – the first patient-driven, international, prostate cancer quality of life study – showed that fatigue, insomnia, urinary incontinence, and sexual function were worse with certain types of treatments.

“Quality of life is negatively impacted by any treatment for prostate cancer other than active surveillance,” said André Deschamps, the chairman of the patient advocacy movement Europa Uomo, which conducted the study with support from Erasmus University Medical Center in Rotterdam, the Netherlands.

Active surveillance “should be promoted as the first option for treatment for those men where it can be offered safely,” Mr. Deschamps said when presenting the study at the EAU congress.

The study showed that quality of life related to urinary incontinence was lowest in patients who had undergone radical prostatectomy, and sexual function was greatly affected by radiotherapy. Radiotherapy and chemotherapy had the greatest impact on patients’ levels of fatigue, and chemotherapy was associated with “the worst possible outcomes in quality of life,” Mr. Deschamps said.

Conversely, “reported quality of life scores are the best in patients where the cancer is discovered in an early, curable stage. Hence, efforts toward early detection and awareness are essential to avoid unnecessary deterioration in quality of life,” Mr. Deschamps said.
 

About the survey and respondents

Between August and November 2019, 2,943 prostate cancer patients from 24 European countries completed a web-based survey made available via the Europa Uomo website. The survey took around 20 minutes to complete and used three validated quality of life questionnaires, the EORTC-QLQ-C30, the EQ-5D-5L, and EPIC-26.

“The questionnaires were available in 19 languages, so every patient could answer in their mother tongue,” Mr. Deschamps pointed out, highlighting that this was a Europe-wide survey and was estimated to account for 0.1% of the patient population in Europe.

Countries with the highest number of respondents were Norway (n = 506), Sweden (n = 386), Belgium (n = 339), Germany (n = 253), Netherlands (n = 244), France (n = 234), Denmark (n = 188), the United Kingdom (n = 187), and Poland (n = 109).

The average age of respondents was 70 years at the time of the survey and 64 years at the time of diagnosis. Most patients (82%) were living with a partner.

Two-thirds of patients had received only one treatment for prostate cancer. This was most often radical prostatectomy, external beam radiotherapy, or active surveillance. Among the 22% of patients who had received two treatments, the therapies were most often a combination of surgery and radiotherapy, androgen deprivation therapy (ADT) and radiotherapy or chemotherapy, and active surveillance and surgery.
 

Fatigue and insomnia

According to the EORTC-QLQ-C30 symptoms questionnaire, fatigue and insomnia were particular problems for men with prostate cancer, as denoted by scores of 25 and 24, respectively, out of a possible 100. Low scores are associated with worse fatigue and insomnia.

The researchers focused their attention on how specific cancer treatments might influence fatigue. They found that radiotherapy doubled and chemotherapy tripled the number of patients reporting fatigue, when compared with active surveillance. The incidence of fatigue was 22% (n = 304), 33% (n = 246), and 11% (n = 179), respectively.

As for insomnia, “it’s bit of a mixed view,” Mr. Deschamps said. “We believe that the progression of disease is more important for insomnia. The only thing you can say is that chemotherapy leads to an increase in reported insomnia.”
 

Urinary continence and sexual function

The EPIC-26 questionnaire was used to look at the health-related quality of life domains of urinary and sexual function. Sexual function was the most impacted area.

“We often hear that decline in sexual functioning is a relatively small problem for prostate cancer patients, and the effect on their quality of life should not be exaggerated,” Mr. Deschamps said in a press statement.

“We also hear that prostate cancer is typically a disease of ‘old men,’ implying that the loss of sexual function is less relevant. This survey paints a different picture,” he added.

Higher EPIC-26 scores signify better function. For urinary incontinence, the score was 100/100 for active surveillance but 65/100 when active surveillance was combined with surgery and 71/100 for surgery alone. The combination of surgery and radiotherapy carried a score of 73/100 for urinary incontinence. Radiotherapy on its own had a score of 92/100, suggesting it was the addition of the surgery that was having a significant effect. The score for radiotherapy plus ADT was 100/100, and the score for chemotherapy was 86/100.

Chemotherapy appeared to have the worst effect on sexual function, with a score of just 12/100. Radiotherapy was not far behind at 17/100, and surgery alone was 21/100. When radiotherapy and surgery were combined, the score was 15/100.

Sexual function scores were also low for all the other treatments considered – 18/100 for radiotherapy and ADT, 26/100 for active surveillance and surgery, and 57/100 for active surveillance alone.
 

Implications for practice

“The data collected and the analysis done provide patients and healthcare professionals with a ‘snapshot’ on the impact of treatments based on the experience of fellow patients,” Mr. Deschamps said. “We hope these results will be used to establish and disseminate realistic expectations on the effects of different treatments for prostate cancer on [quality of life].”

“This study is important because it was initiated by patients and meant for patients,” noted Monique Roobol, PhD, professor of decision-making in urology at the Erasmus University Medical Center in Rotterdam, the Netherlands, where the survey data were analyzed.

“The questionnaires were completed unrelated to a hospital visit, which means respondents had more freedom to answer and provide insight into the effect of treatment on quality of life over a longer period,” she added.

“For me, the key point is that, as health care professionals, we have underestimated the impact on the quality of life for patients treated for prostate cancer,” said Hein van Poppel, MD, PhD, of University Hospitals Leuven (Belgium), who chaired the session in which the data were presented.

Arnulf Stenzl, MD, of Tübingen (Germany) University said in a statement that the survey provided valuable information. “It uses the same questionnaires used in standard clinical settings, but it is both qualitatively and quantitatively different to the kind of study usually undertaken, so it needs to be read alongside these previous studies,” Dr. Stenzl said.

There were several strong points, he said, such as the fact that EUPROMS was the largest study of its kind and thus would “reflect the impact of treatment on a wide range of patients, with different health systems.”

As an official EAU spokesperson, Dr. Stenzl added, “We completely agree that early detection and treatment is essential if we are to avoid problems with quality of life later on. It shows that, for many men, quality of life can be poor after most prostate cancer treatment, especially in advanced disease. This message is clear, and we need to listen to the voices of these patients.”

EUPROMS was conducted by Europa Uomo in conjunction with the Erasmus University Medical Centre in Rotterdam, the Netherlands. Funding was received from Bayer, Ipsen, and Janssen. The companies had no influence over any aspect of the study. The commentators did not have conflicts of interest to disclose.

The American Society of Clinical Oncology “does not generally support” at-home infusions of anticancer therapy because of safety concerns, the organization says in a new policy statement issued July 31.

At the same time, it supports exceptions: namely, when individual physicians and patients, having jointly discussed risks and benefits, agree to have treatments administered in the home.

The new policy is limited to intravenous infusions of anticancer agents such as chemotherapy, monoclonal antibodies, and other drugs — administered by health care personnel. It does not refer to injections.

The policy was prompted by regulatory flexibilities from the Centers for Medicare & Medicaid Services made in response to the accelerating COVID-19 pandemic. “Among these flexibilities were new provisions that enabled providers to deliver care in a setting most appropriate – and safest – for individual patient circumstances,” which has “opened the path for potential increases in use of home infusion for anticancer therapy,” says ASCO.

“We’re not ready to endorse [chemo at home] as a general policy until we have evidence that it’s safe. At the same time, the policy gives physicians and patients autonomy to respond to whatever situation they find themselves in,” Stephen Grubbs, MD, ASCO’s senior director of clinical affairs, said in an interview.

“Antineoplastic drugs are effective at treating cancer but can be extremely toxic to normal human cells,” reads the statement, which was written by a group of about 25 professionals, including Grubbs and other ASCO staff as well as independent advisers.

“There is a paucity of evidence directly comparing the safety of chemotherapy infusions in the home and outpatient settings,” the ASCO policy explains.

ASCO’s policy acknowledges that there are data “from other countries demonstrating that ... home infusion can be safe, well-tolerated, and may be preferred by some patients.” But such data are limited and only apply “to certain circumstances and for specific agents,” it adds.

One US cancer center (in Philadelphia) already has an established chemo-at-home program and has seen an increase in its use during the pandemic, as reported by Medscape Medical News. Approached for comment, Justin Bekelman, MD, director of the Penn Center for Cancer Care Innovation in Philadelphia, interpreted the new ASCO policy in a positive light.

“Physicians at the Abramson Cancer Center of the University of Pennsylvania and ASCO agree – home-based cancer therapy with oncologist oversight and well-designed safety protocols can be a safe option for patients with cancer,” he said in a statement.

ASCO says its existing safety standards “may be difficult to satisfy in the home infusion context,” including for safely resolving life-threatening emergencies.

Grubbs said that in the worst-case scenario, such as anaphylaxis, “you can die from [it] if you don’t manage it quickly and properly.”

“When I was practicing, we always had a physician present right next to the infusion area because these are severe reactions that happen very quickly,” he said, adding that “several a year” occurred when he practiced full-time.

Also, chemotherapy spills are a “big deal” in the home, as clean-up may be complex and difficult, added Grubbs.

Data from ASCO’s PracticeNET program show that in the first months (March and April) of the COVID-19 pandemic, chemotherapy visits to infusion suites were not reduced in a dataset of 16 US practices, he noted. However, there are exceptions and variance based on location, Grubbs said, such as “hot spots” including New York City in April.

While the pandemic has no end in sight, ASCO issued a set of six recommendations for use of anticancer therapies infused in the home. First, they call for independent, publicly funded research to evaluate the safety and effectiveness of home infusion of anticancer therapy.

Next in importance, ASCO wants the current temporary regulation change from CMS due to the pandemic to end.

“CMS should not extend the temporary flexibility related to home infusion for Part B cancer drugs that was approved as part of their response to the public health emergency,” they state.

Even before the pandemic, changes were afoot. Under the 21st Century Cures Act, which was passed in 2019 and will be implemented in 2021, CMS instituted a permanent home infusion therapy services benefit, which includes anticancer therapies. It “remains to be seen what, if any, shift away from outpatient infusion facilities will occur,” observes ASCO in its policy statement.

This article first appeared on Medscape.com.

The American Society of Clinical Oncology “does not generally support” at-home infusions of anticancer therapy because of safety concerns, the organization says in a new policy statement issued July 31.

At the same time, it supports exceptions: namely, when individual physicians and patients, having jointly discussed risks and benefits, agree to have treatments administered in the home.

The new policy is limited to intravenous infusions of anticancer agents such as chemotherapy, monoclonal antibodies, and other drugs — administered by health care personnel. It does not refer to injections.

The policy was prompted by regulatory flexibilities from the Centers for Medicare & Medicaid Services made in response to the accelerating COVID-19 pandemic. “Among these flexibilities were new provisions that enabled providers to deliver care in a setting most appropriate – and safest – for individual patient circumstances,” which has “opened the path for potential increases in use of home infusion for anticancer therapy,” says ASCO.

“We’re not ready to endorse [chemo at home] as a general policy until we have evidence that it’s safe. At the same time, the policy gives physicians and patients autonomy to respond to whatever situation they find themselves in,” Stephen Grubbs, MD, ASCO’s senior director of clinical affairs, said in an interview.

“Antineoplastic drugs are effective at treating cancer but can be extremely toxic to normal human cells,” reads the statement, which was written by a group of about 25 professionals, including Grubbs and other ASCO staff as well as independent advisers.

“There is a paucity of evidence directly comparing the safety of chemotherapy infusions in the home and outpatient settings,” the ASCO policy explains.

ASCO’s policy acknowledges that there are data “from other countries demonstrating that ... home infusion can be safe, well-tolerated, and may be preferred by some patients.” But such data are limited and only apply “to certain circumstances and for specific agents,” it adds.

One US cancer center (in Philadelphia) already has an established chemo-at-home program and has seen an increase in its use during the pandemic, as reported by Medscape Medical News. Approached for comment, Justin Bekelman, MD, director of the Penn Center for Cancer Care Innovation in Philadelphia, interpreted the new ASCO policy in a positive light.

“Physicians at the Abramson Cancer Center of the University of Pennsylvania and ASCO agree – home-based cancer therapy with oncologist oversight and well-designed safety protocols can be a safe option for patients with cancer,” he said in a statement.

ASCO says its existing safety standards “may be difficult to satisfy in the home infusion context,” including for safely resolving life-threatening emergencies.

Grubbs said that in the worst-case scenario, such as anaphylaxis, “you can die from [it] if you don’t manage it quickly and properly.”

“When I was practicing, we always had a physician present right next to the infusion area because these are severe reactions that happen very quickly,” he said, adding that “several a year” occurred when he practiced full-time.

Also, chemotherapy spills are a “big deal” in the home, as clean-up may be complex and difficult, added Grubbs.

Data from ASCO’s PracticeNET program show that in the first months (March and April) of the COVID-19 pandemic, chemotherapy visits to infusion suites were not reduced in a dataset of 16 US practices, he noted. However, there are exceptions and variance based on location, Grubbs said, such as “hot spots” including New York City in April.

While the pandemic has no end in sight, ASCO issued a set of six recommendations for use of anticancer therapies infused in the home. First, they call for independent, publicly funded research to evaluate the safety and effectiveness of home infusion of anticancer therapy.

Next in importance, ASCO wants the current temporary regulation change from CMS due to the pandemic to end.

“CMS should not extend the temporary flexibility related to home infusion for Part B cancer drugs that was approved as part of their response to the public health emergency,” they state.

Even before the pandemic, changes were afoot. Under the 21st Century Cures Act, which was passed in 2019 and will be implemented in 2021, CMS instituted a permanent home infusion therapy services benefit, which includes anticancer therapies. It “remains to be seen what, if any, shift away from outpatient infusion facilities will occur,” observes ASCO in its policy statement.

This article first appeared on Medscape.com.

The American Society of Clinical Oncology “does not generally support” at-home infusions of anticancer therapy because of safety concerns, the organization says in a new policy statement issued July 31.

At the same time, it supports exceptions: namely, when individual physicians and patients, having jointly discussed risks and benefits, agree to have treatments administered in the home.

The new policy is limited to intravenous infusions of anticancer agents such as chemotherapy, monoclonal antibodies, and other drugs — administered by health care personnel. It does not refer to injections.

The policy was prompted by regulatory flexibilities from the Centers for Medicare & Medicaid Services made in response to the accelerating COVID-19 pandemic. “Among these flexibilities were new provisions that enabled providers to deliver care in a setting most appropriate – and safest – for individual patient circumstances,” which has “opened the path for potential increases in use of home infusion for anticancer therapy,” says ASCO.

“We’re not ready to endorse [chemo at home] as a general policy until we have evidence that it’s safe. At the same time, the policy gives physicians and patients autonomy to respond to whatever situation they find themselves in,” Stephen Grubbs, MD, ASCO’s senior director of clinical affairs, said in an interview.

“Antineoplastic drugs are effective at treating cancer but can be extremely toxic to normal human cells,” reads the statement, which was written by a group of about 25 professionals, including Grubbs and other ASCO staff as well as independent advisers.

“There is a paucity of evidence directly comparing the safety of chemotherapy infusions in the home and outpatient settings,” the ASCO policy explains.

ASCO’s policy acknowledges that there are data “from other countries demonstrating that ... home infusion can be safe, well-tolerated, and may be preferred by some patients.” But such data are limited and only apply “to certain circumstances and for specific agents,” it adds.

One US cancer center (in Philadelphia) already has an established chemo-at-home program and has seen an increase in its use during the pandemic, as reported by Medscape Medical News. Approached for comment, Justin Bekelman, MD, director of the Penn Center for Cancer Care Innovation in Philadelphia, interpreted the new ASCO policy in a positive light.

“Physicians at the Abramson Cancer Center of the University of Pennsylvania and ASCO agree – home-based cancer therapy with oncologist oversight and well-designed safety protocols can be a safe option for patients with cancer,” he said in a statement.

ASCO says its existing safety standards “may be difficult to satisfy in the home infusion context,” including for safely resolving life-threatening emergencies.

Grubbs said that in the worst-case scenario, such as anaphylaxis, “you can die from [it] if you don’t manage it quickly and properly.”

“When I was practicing, we always had a physician present right next to the infusion area because these are severe reactions that happen very quickly,” he said, adding that “several a year” occurred when he practiced full-time.

Also, chemotherapy spills are a “big deal” in the home, as clean-up may be complex and difficult, added Grubbs.

Data from ASCO’s PracticeNET program show that in the first months (March and April) of the COVID-19 pandemic, chemotherapy visits to infusion suites were not reduced in a dataset of 16 US practices, he noted. However, there are exceptions and variance based on location, Grubbs said, such as “hot spots” including New York City in April.

While the pandemic has no end in sight, ASCO issued a set of six recommendations for use of anticancer therapies infused in the home. First, they call for independent, publicly funded research to evaluate the safety and effectiveness of home infusion of anticancer therapy.

Next in importance, ASCO wants the current temporary regulation change from CMS due to the pandemic to end.

“CMS should not extend the temporary flexibility related to home infusion for Part B cancer drugs that was approved as part of their response to the public health emergency,” they state.

Even before the pandemic, changes were afoot. Under the 21st Century Cures Act, which was passed in 2019 and will be implemented in 2021, CMS instituted a permanent home infusion therapy services benefit, which includes anticancer therapies. It “remains to be seen what, if any, shift away from outpatient infusion facilities will occur,” observes ASCO in its policy statement.

This article first appeared on Medscape.com.

In the era of COVID-19, cancer treatment should not be discontinued or delayed if it can affect overall survival, according to new recommendations from an international team of experts.

Another important recommendation is to stop labeling all patients with cancer as being vulnerable to infection with the virus as it can lead to inappropriate care with potential negative outcomes.

“Although it was reasonable to adopt over-protective measures for our patients at the outbreak of a novel infective disease which was not previously observed in humans, we now need to step away from the assumption that all cancer patients are vulnerable to COVID-19,” said first author of the consensus article Giuseppe Curigliano, MD, PhD, of the European Institute of Oncology, Milan, Italy, in a statement. “The implications have been important because for some patients treatment was delayed or interrupted over the last few months, and I believe that we will see the impact of this over-precautionary approach in the...future.”

The recommendations were issued by the European Society of Medical Oncology (ESMO) to help guide physicians in “optimizing the pathway to cancer care” as well as to improve outcomes during the pandemic. The recommendations were published online July 31 in Annals of Oncology.

Studies have found that patients with cancer face a higher risk of serious complications and death if they develop COVID-19. Data from the COVID-19 and Cancer Consortium registry, for example, showed that patients with progressing cancer and COVID-19 infection had a fivefold increase in the risk of 30-day mortality compared with COVID-19–positive cancer patients who were in remission or had no evidence of cancer.

But while this may be true for some patients, Curigliano and colleagues emphasize that individuals with cancer are not a heterogeneous group and that the term “cancer” itself represents myriad different diseases. The European experts note that current evidence suggests many patients with solid tumors are not more vulnerable to serious complications than the general population.

Thus, cancer prognoses vary considerably, and addressing all patients with cancer as being “COVID-19-vulnerable is probably neither reasonable nor informative,” say the authors.

Dramatic changes were initiated in cancer management for all cancer types, nevertheless, and although these changes seemed reasonable in an acute pandemic situation, note the authors, they were made in the absence of strong supportive evidence. Attempts to define the individualized risk for a given patient, taking into account their primary tumor subtype, stage, age, and gender, have been limited.

“Based on current evidence, only patients who are elderly, with multiple comorbidities, and receiving chemotherapy are vulnerable to the infection,” explained Curigliano.

However, on a positive note, a recently published prospective cohort study looked at approximately 800 patients with cancer – who had symptomatic COVID-19 – in the United Kingdom. The analysis showed no association at all between the risk for death and receiving chemotherapy or immunotherapy, points out Medscape commentator David Kerr, MD, of the University of Oxford, UK, in a recent commentary.

Key recommendations

An international consortium was established by ESMO, and the interdisciplinary expert panel consisted of 64 experts and one voting patient advocate. They agreed on 28 statements that can be used to help with many of the current clinical and technical areas of uncertainty that range from diagnosis to treatment decisions.

The following are several of the key recommendations:

• Patients with cancer who face the highest risk of severe COVID-19 are characterized by active and progressive cancer, advanced age, poor performance status, smoking status, comorbidities, and possibly type of cancer.
• Telehealth and digital health can be excellent tools for some types of care such as primary care triage and counseling, but meeting in person may be more effective for situations that include delivery of key cancer-related information and for patients with complex cancer needs.
• Prior to hospital admission, patients with cancer should be tested for COVID-19, if feasible, and if they are considered at high risk, regardless of symptoms or chest radiological findings.
• Patients with cancer and COVID-19 have a higher risk of thromboembolic events, and prophylaxis using low molecular weight  or novel oral anticoagulants is recommended.
• Immune checkpoint inhibitors should not be withheld or delayed when there is a significant survival benefit, but use should be postponed in patients who test positive for COVID-19 until they recover.
• Use of high-dose steroids in patients with cancer infected with COVID-19 could potentially increase the risk of mortality, and a switch should be made to another immunosuppressant, if possible.
• The decision to use tyrosine kinase inhibitors (TKIs) of the PI3K/AKT/mTOR or RAS/RAF/MEK axis is complex, as they interfere with critical pathways involved in innate or adaptive immune responses. Stopping or withholding therapy depends on the risk-benefit balance, and the magnitude of benefit from the TKI needs to be considered.

The authors conclude that “ultimately, this set of statements will serve as a dynamic knowledge repository that will be better informed by accumulating data on SARS-CoV-2 biology, COVID-19 pandemic characteristics, on the risk of cancer patients for COVID-19 and its modulating factors, and finally, on optimal cancer care in the presence of the virus.”

No funding was reported for the current study. Several authors have disclosed relationships with industry, which are listed in the article.
 

This article first appeared on Medscape.com.

In the era of COVID-19, cancer treatment should not be discontinued or delayed if it can affect overall survival, according to new recommendations from an international team of experts.

Another important recommendation is to stop labeling all patients with cancer as being vulnerable to infection with the virus as it can lead to inappropriate care with potential negative outcomes.

“Although it was reasonable to adopt over-protective measures for our patients at the outbreak of a novel infective disease which was not previously observed in humans, we now need to step away from the assumption that all cancer patients are vulnerable to COVID-19,” said first author of the consensus article Giuseppe Curigliano, MD, PhD, of the European Institute of Oncology, Milan, Italy, in a statement. “The implications have been important because for some patients treatment was delayed or interrupted over the last few months, and I believe that we will see the impact of this over-precautionary approach in the...future.”

The recommendations were issued by the European Society of Medical Oncology (ESMO) to help guide physicians in “optimizing the pathway to cancer care” as well as to improve outcomes during the pandemic. The recommendations were published online July 31 in Annals of Oncology.

Studies have found that patients with cancer face a higher risk of serious complications and death if they develop COVID-19. Data from the COVID-19 and Cancer Consortium registry, for example, showed that patients with progressing cancer and COVID-19 infection had a fivefold increase in the risk of 30-day mortality compared with COVID-19–positive cancer patients who were in remission or had no evidence of cancer.

But while this may be true for some patients, Curigliano and colleagues emphasize that individuals with cancer are not a heterogeneous group and that the term “cancer” itself represents myriad different diseases. The European experts note that current evidence suggests many patients with solid tumors are not more vulnerable to serious complications than the general population.

Thus, cancer prognoses vary considerably, and addressing all patients with cancer as being “COVID-19-vulnerable is probably neither reasonable nor informative,” say the authors.

Dramatic changes were initiated in cancer management for all cancer types, nevertheless, and although these changes seemed reasonable in an acute pandemic situation, note the authors, they were made in the absence of strong supportive evidence. Attempts to define the individualized risk for a given patient, taking into account their primary tumor subtype, stage, age, and gender, have been limited.

“Based on current evidence, only patients who are elderly, with multiple comorbidities, and receiving chemotherapy are vulnerable to the infection,” explained Curigliano.

However, on a positive note, a recently published prospective cohort study looked at approximately 800 patients with cancer – who had symptomatic COVID-19 – in the United Kingdom. The analysis showed no association at all between the risk for death and receiving chemotherapy or immunotherapy, points out Medscape commentator David Kerr, MD, of the University of Oxford, UK, in a recent commentary.

Key recommendations

An international consortium was established by ESMO, and the interdisciplinary expert panel consisted of 64 experts and one voting patient advocate. They agreed on 28 statements that can be used to help with many of the current clinical and technical areas of uncertainty that range from diagnosis to treatment decisions.

The following are several of the key recommendations:

• Patients with cancer who face the highest risk of severe COVID-19 are characterized by active and progressive cancer, advanced age, poor performance status, smoking status, comorbidities, and possibly type of cancer.
• Telehealth and digital health can be excellent tools for some types of care such as primary care triage and counseling, but meeting in person may be more effective for situations that include delivery of key cancer-related information and for patients with complex cancer needs.
• Prior to hospital admission, patients with cancer should be tested for COVID-19, if feasible, and if they are considered at high risk, regardless of symptoms or chest radiological findings.
• Patients with cancer and COVID-19 have a higher risk of thromboembolic events, and prophylaxis using low molecular weight  or novel oral anticoagulants is recommended.
• Immune checkpoint inhibitors should not be withheld or delayed when there is a significant survival benefit, but use should be postponed in patients who test positive for COVID-19 until they recover.
• Use of high-dose steroids in patients with cancer infected with COVID-19 could potentially increase the risk of mortality, and a switch should be made to another immunosuppressant, if possible.
• The decision to use tyrosine kinase inhibitors (TKIs) of the PI3K/AKT/mTOR or RAS/RAF/MEK axis is complex, as they interfere with critical pathways involved in innate or adaptive immune responses. Stopping or withholding therapy depends on the risk-benefit balance, and the magnitude of benefit from the TKI needs to be considered.

The authors conclude that “ultimately, this set of statements will serve as a dynamic knowledge repository that will be better informed by accumulating data on SARS-CoV-2 biology, COVID-19 pandemic characteristics, on the risk of cancer patients for COVID-19 and its modulating factors, and finally, on optimal cancer care in the presence of the virus.”

No funding was reported for the current study. Several authors have disclosed relationships with industry, which are listed in the article.
 

This article first appeared on Medscape.com.

In the era of COVID-19, cancer treatment should not be discontinued or delayed if it can affect overall survival, according to new recommendations from an international team of experts.

Another important recommendation is to stop labeling all patients with cancer as being vulnerable to infection with the virus as it can lead to inappropriate care with potential negative outcomes.

“Although it was reasonable to adopt over-protective measures for our patients at the outbreak of a novel infective disease which was not previously observed in humans, we now need to step away from the assumption that all cancer patients are vulnerable to COVID-19,” said first author of the consensus article Giuseppe Curigliano, MD, PhD, of the European Institute of Oncology, Milan, Italy, in a statement. “The implications have been important because for some patients treatment was delayed or interrupted over the last few months, and I believe that we will see the impact of this over-precautionary approach in the...future.”

The recommendations were issued by the European Society of Medical Oncology (ESMO) to help guide physicians in “optimizing the pathway to cancer care” as well as to improve outcomes during the pandemic. The recommendations were published online July 31 in Annals of Oncology.

Studies have found that patients with cancer face a higher risk of serious complications and death if they develop COVID-19. Data from the COVID-19 and Cancer Consortium registry, for example, showed that patients with progressing cancer and COVID-19 infection had a fivefold increase in the risk of 30-day mortality compared with COVID-19–positive cancer patients who were in remission or had no evidence of cancer.

But while this may be true for some patients, Curigliano and colleagues emphasize that individuals with cancer are not a heterogeneous group and that the term “cancer” itself represents myriad different diseases. The European experts note that current evidence suggests many patients with solid tumors are not more vulnerable to serious complications than the general population.

Thus, cancer prognoses vary considerably, and addressing all patients with cancer as being “COVID-19-vulnerable is probably neither reasonable nor informative,” say the authors.

Dramatic changes were initiated in cancer management for all cancer types, nevertheless, and although these changes seemed reasonable in an acute pandemic situation, note the authors, they were made in the absence of strong supportive evidence. Attempts to define the individualized risk for a given patient, taking into account their primary tumor subtype, stage, age, and gender, have been limited.

“Based on current evidence, only patients who are elderly, with multiple comorbidities, and receiving chemotherapy are vulnerable to the infection,” explained Curigliano.

However, on a positive note, a recently published prospective cohort study looked at approximately 800 patients with cancer – who had symptomatic COVID-19 – in the United Kingdom. The analysis showed no association at all between the risk for death and receiving chemotherapy or immunotherapy, points out Medscape commentator David Kerr, MD, of the University of Oxford, UK, in a recent commentary.

Key recommendations

An international consortium was established by ESMO, and the interdisciplinary expert panel consisted of 64 experts and one voting patient advocate. They agreed on 28 statements that can be used to help with many of the current clinical and technical areas of uncertainty that range from diagnosis to treatment decisions.

The following are several of the key recommendations:

• Patients with cancer who face the highest risk of severe COVID-19 are characterized by active and progressive cancer, advanced age, poor performance status, smoking status, comorbidities, and possibly type of cancer.
• Telehealth and digital health can be excellent tools for some types of care such as primary care triage and counseling, but meeting in person may be more effective for situations that include delivery of key cancer-related information and for patients with complex cancer needs.
• Prior to hospital admission, patients with cancer should be tested for COVID-19, if feasible, and if they are considered at high risk, regardless of symptoms or chest radiological findings.
• Patients with cancer and COVID-19 have a higher risk of thromboembolic events, and prophylaxis using low molecular weight  or novel oral anticoagulants is recommended.
• Immune checkpoint inhibitors should not be withheld or delayed when there is a significant survival benefit, but use should be postponed in patients who test positive for COVID-19 until they recover.
• Use of high-dose steroids in patients with cancer infected with COVID-19 could potentially increase the risk of mortality, and a switch should be made to another immunosuppressant, if possible.
• The decision to use tyrosine kinase inhibitors (TKIs) of the PI3K/AKT/mTOR or RAS/RAF/MEK axis is complex, as they interfere with critical pathways involved in innate or adaptive immune responses. Stopping or withholding therapy depends on the risk-benefit balance, and the magnitude of benefit from the TKI needs to be considered.

The authors conclude that “ultimately, this set of statements will serve as a dynamic knowledge repository that will be better informed by accumulating data on SARS-CoV-2 biology, COVID-19 pandemic characteristics, on the risk of cancer patients for COVID-19 and its modulating factors, and finally, on optimal cancer care in the presence of the virus.”

No funding was reported for the current study. Several authors have disclosed relationships with industry, which are listed in the article.
 

This article first appeared on Medscape.com.

Higher continence rates were seen after robot-assisted radical prostatectomy (RARP) than after laparoscopic radical prostatectomy (LRP) in the first large-scale, prospective, multicenter, randomized trial to compare the two surgical approaches.

At 3 months, 54.3% of prostate cancer patients who underwent RARP and 45.6% of those who had LRP were continent after catheter removal (P = .027).

“We did use a very strong definition for continence, meaning no pad or safety pad; patients wearing one pad per day we’re not classified as continent,” said study investigator Jens-Uwe Stolzenburg, MD, PhD, professor and head of urology at the University of Leipzig Hospital in Germany.

Dr. Stolzenburg presented these findings at the European Association of Urology virtual annual congress.

The findings fit with previous research showing higher continence rates with RARP (69%-80%) than with LRP (62%-63%), although those studies did not always find the difference to be statistically significant, and higher quality evidence was needed (J Sex Med. 2011 May;8[5]:1503-12; Eur Urol. 2013 Apr;63[4]:606-14). “Up to now, there are only two randomized studies published in the literature comparing robotic and classical laparoscopic prostatectomy, and my point of view is that there are strong limitations of both studies,” Dr. Stolzenburg said.

“First of all, both studies are based on the single experience of surgeons, so only one surgeon has performed surgery. The second limitation is the limited numbers of patients included,” he observed. One study had 64 patients in each arm, and the other had 60 patients in each arm.
 

Providing higher quality evidence

Dr. Stolzenburg presented results of the LAP-01 study, which was designed to close the knowledge gap and determine if there really was an advantage for RARP over LRP for preserving continence.

The trial was conducted at three academic centers and one public hospital in Germany. The final analysis included 718 patients with prostate cancer referred for prostate surgery. They were randomized, in a ratio of three to one, to undergo RARP (n = 530) or LRP (n = 188), being unaware themselves of which surgery they would be having until the 3-month primary endpoint.

In addition to improved continence over LRP, RARP was associated with significantly better erectile function at 3 months (P = .016), as measured by the International Index of Erectile Function (IIEF).

That said, erectile function was still severely affected by both surgical procedures. Total IIEF scores were 6.0 with RARP and 4.7 with LRP, compared with 15.9 and 16.2, respectively, at baseline.

A higher percentage of men who had nerve-sparing procedures reported having an erection suitable for sexual intercourse at 2 months in the RARP group than in the LRP group (17.7% vs. 6.7%, P = .007).

The complication rate was “a little bit higher” in the LRP group than in the RARP group, “but the difference was not statistically significant,” Dr. Stolzenburg said. He added that “the most frequent complication was anastomotic leakage, and most complications overall were low-grade complications in both groups.”
 

Multicenter experience

The potential for prostatectomy to have effects on urinary continence and sexual function are important issues that need to be discussed upfront with patients, observed Alexandre de la Taille, MD, PhD, who was invited to discuss the study.

Current European guidance says “there is no surgical approach – open, laparoscopic, or robotic radical prostatectomy – that has proven superiority in terms of functional or oncological results,” he said. However, the LAP-01 study “found that the continence rate was better when we use a robotic approach compared to a laparoscopic approach.”

Dr. de la Taille, who is professor and chair of the urology service at CHU Mondor in Cretéil, France, also highlighted that this result was achieved with no increase in the morbidity profile or compromise of cancer control.

“My very first impression is that we are missing a little bit, some granularity of the data in terms of one key question, which is volume of surgery,” said the chair of the session Alberto Briganti, MD, PhD, associate professor of urology at Università Vita-Salute San Raffaele, and deputy director of the Urological Research Institute of IRCCS Ospedale San Raffaele, both in Milan.

“We know that recovery of outcomes is volume-dependent, both in the laparoscopic and robotic setting,” Dr. Briganti added.

“This is really a multicenter study including a lot of surgeons,” Dr. de la Taille countered, agreeing that the volume of surgeries might be something the LAP-01 study investigators could look at in a sub-analysis.

“Of course, some of them have a huge experience in the robotic approach and some of them a lower experience of the robotic approach, but when you put all together, there is a better continence recovery at 3 months when compared to the laparoscopic approach,” Dr. de la Taille said.

Calling the study a “real-life practice study,” he noted that urinary continence at 12 months might be a stronger endpoint, and the difference between the two surgical approaches may become less with time.

“But for the patient, again, daily practice, it’s better to have early urinary continence recovery compared to a late recovery,” Dr. de la Taille said.

This study was funded by the University of Leipzig via a German Cancer Aid grant. All speakers declared no conflicts of interest.

SOURCE: Stolzenburg J-E. EAU20, Abstract.

Higher continence rates were seen after robot-assisted radical prostatectomy (RARP) than after laparoscopic radical prostatectomy (LRP) in the first large-scale, prospective, multicenter, randomized trial to compare the two surgical approaches.

At 3 months, 54.3% of prostate cancer patients who underwent RARP and 45.6% of those who had LRP were continent after catheter removal (P = .027).

“We did use a very strong definition for continence, meaning no pad or safety pad; patients wearing one pad per day we’re not classified as continent,” said study investigator Jens-Uwe Stolzenburg, MD, PhD, professor and head of urology at the University of Leipzig Hospital in Germany.

Dr. Stolzenburg presented these findings at the European Association of Urology virtual annual congress.

The findings fit with previous research showing higher continence rates with RARP (69%-80%) than with LRP (62%-63%), although those studies did not always find the difference to be statistically significant, and higher quality evidence was needed (J Sex Med. 2011 May;8[5]:1503-12; Eur Urol. 2013 Apr;63[4]:606-14). “Up to now, there are only two randomized studies published in the literature comparing robotic and classical laparoscopic prostatectomy, and my point of view is that there are strong limitations of both studies,” Dr. Stolzenburg said.

“First of all, both studies are based on the single experience of surgeons, so only one surgeon has performed surgery. The second limitation is the limited numbers of patients included,” he observed. One study had 64 patients in each arm, and the other had 60 patients in each arm.
 

Providing higher quality evidence

Dr. Stolzenburg presented results of the LAP-01 study, which was designed to close the knowledge gap and determine if there really was an advantage for RARP over LRP for preserving continence.

The trial was conducted at three academic centers and one public hospital in Germany. The final analysis included 718 patients with prostate cancer referred for prostate surgery. They were randomized, in a ratio of three to one, to undergo RARP (n = 530) or LRP (n = 188), being unaware themselves of which surgery they would be having until the 3-month primary endpoint.

In addition to improved continence over LRP, RARP was associated with significantly better erectile function at 3 months (P = .016), as measured by the International Index of Erectile Function (IIEF).

That said, erectile function was still severely affected by both surgical procedures. Total IIEF scores were 6.0 with RARP and 4.7 with LRP, compared with 15.9 and 16.2, respectively, at baseline.

A higher percentage of men who had nerve-sparing procedures reported having an erection suitable for sexual intercourse at 2 months in the RARP group than in the LRP group (17.7% vs. 6.7%, P = .007).

The complication rate was “a little bit higher” in the LRP group than in the RARP group, “but the difference was not statistically significant,” Dr. Stolzenburg said. He added that “the most frequent complication was anastomotic leakage, and most complications overall were low-grade complications in both groups.”
 

Multicenter experience

The potential for prostatectomy to have effects on urinary continence and sexual function are important issues that need to be discussed upfront with patients, observed Alexandre de la Taille, MD, PhD, who was invited to discuss the study.

Current European guidance says “there is no surgical approach – open, laparoscopic, or robotic radical prostatectomy – that has proven superiority in terms of functional or oncological results,” he said. However, the LAP-01 study “found that the continence rate was better when we use a robotic approach compared to a laparoscopic approach.”

Dr. de la Taille, who is professor and chair of the urology service at CHU Mondor in Cretéil, France, also highlighted that this result was achieved with no increase in the morbidity profile or compromise of cancer control.

“My very first impression is that we are missing a little bit, some granularity of the data in terms of one key question, which is volume of surgery,” said the chair of the session Alberto Briganti, MD, PhD, associate professor of urology at Università Vita-Salute San Raffaele, and deputy director of the Urological Research Institute of IRCCS Ospedale San Raffaele, both in Milan.

“We know that recovery of outcomes is volume-dependent, both in the laparoscopic and robotic setting,” Dr. Briganti added.

“This is really a multicenter study including a lot of surgeons,” Dr. de la Taille countered, agreeing that the volume of surgeries might be something the LAP-01 study investigators could look at in a sub-analysis.

“Of course, some of them have a huge experience in the robotic approach and some of them a lower experience of the robotic approach, but when you put all together, there is a better continence recovery at 3 months when compared to the laparoscopic approach,” Dr. de la Taille said.

Calling the study a “real-life practice study,” he noted that urinary continence at 12 months might be a stronger endpoint, and the difference between the two surgical approaches may become less with time.

“But for the patient, again, daily practice, it’s better to have early urinary continence recovery compared to a late recovery,” Dr. de la Taille said.

This study was funded by the University of Leipzig via a German Cancer Aid grant. All speakers declared no conflicts of interest.

SOURCE: Stolzenburg J-E. EAU20, Abstract.

Higher continence rates were seen after robot-assisted radical prostatectomy (RARP) than after laparoscopic radical prostatectomy (LRP) in the first large-scale, prospective, multicenter, randomized trial to compare the two surgical approaches.

At 3 months, 54.3% of prostate cancer patients who underwent RARP and 45.6% of those who had LRP were continent after catheter removal (P = .027).

“We did use a very strong definition for continence, meaning no pad or safety pad; patients wearing one pad per day we’re not classified as continent,” said study investigator Jens-Uwe Stolzenburg, MD, PhD, professor and head of urology at the University of Leipzig Hospital in Germany.

Dr. Stolzenburg presented these findings at the European Association of Urology virtual annual congress.

The findings fit with previous research showing higher continence rates with RARP (69%-80%) than with LRP (62%-63%), although those studies did not always find the difference to be statistically significant, and higher quality evidence was needed (J Sex Med. 2011 May;8[5]:1503-12; Eur Urol. 2013 Apr;63[4]:606-14). “Up to now, there are only two randomized studies published in the literature comparing robotic and classical laparoscopic prostatectomy, and my point of view is that there are strong limitations of both studies,” Dr. Stolzenburg said.

“First of all, both studies are based on the single experience of surgeons, so only one surgeon has performed surgery. The second limitation is the limited numbers of patients included,” he observed. One study had 64 patients in each arm, and the other had 60 patients in each arm.
 

Providing higher quality evidence

Dr. Stolzenburg presented results of the LAP-01 study, which was designed to close the knowledge gap and determine if there really was an advantage for RARP over LRP for preserving continence.

The trial was conducted at three academic centers and one public hospital in Germany. The final analysis included 718 patients with prostate cancer referred for prostate surgery. They were randomized, in a ratio of three to one, to undergo RARP (n = 530) or LRP (n = 188), being unaware themselves of which surgery they would be having until the 3-month primary endpoint.

In addition to improved continence over LRP, RARP was associated with significantly better erectile function at 3 months (P = .016), as measured by the International Index of Erectile Function (IIEF).

That said, erectile function was still severely affected by both surgical procedures. Total IIEF scores were 6.0 with RARP and 4.7 with LRP, compared with 15.9 and 16.2, respectively, at baseline.

A higher percentage of men who had nerve-sparing procedures reported having an erection suitable for sexual intercourse at 2 months in the RARP group than in the LRP group (17.7% vs. 6.7%, P = .007).

The complication rate was “a little bit higher” in the LRP group than in the RARP group, “but the difference was not statistically significant,” Dr. Stolzenburg said. He added that “the most frequent complication was anastomotic leakage, and most complications overall were low-grade complications in both groups.”
 

Multicenter experience

The potential for prostatectomy to have effects on urinary continence and sexual function are important issues that need to be discussed upfront with patients, observed Alexandre de la Taille, MD, PhD, who was invited to discuss the study.

Current European guidance says “there is no surgical approach – open, laparoscopic, or robotic radical prostatectomy – that has proven superiority in terms of functional or oncological results,” he said. However, the LAP-01 study “found that the continence rate was better when we use a robotic approach compared to a laparoscopic approach.”

Dr. de la Taille, who is professor and chair of the urology service at CHU Mondor in Cretéil, France, also highlighted that this result was achieved with no increase in the morbidity profile or compromise of cancer control.

“My very first impression is that we are missing a little bit, some granularity of the data in terms of one key question, which is volume of surgery,” said the chair of the session Alberto Briganti, MD, PhD, associate professor of urology at Università Vita-Salute San Raffaele, and deputy director of the Urological Research Institute of IRCCS Ospedale San Raffaele, both in Milan.

“We know that recovery of outcomes is volume-dependent, both in the laparoscopic and robotic setting,” Dr. Briganti added.

“This is really a multicenter study including a lot of surgeons,” Dr. de la Taille countered, agreeing that the volume of surgeries might be something the LAP-01 study investigators could look at in a sub-analysis.

“Of course, some of them have a huge experience in the robotic approach and some of them a lower experience of the robotic approach, but when you put all together, there is a better continence recovery at 3 months when compared to the laparoscopic approach,” Dr. de la Taille said.

Calling the study a “real-life practice study,” he noted that urinary continence at 12 months might be a stronger endpoint, and the difference between the two surgical approaches may become less with time.

“But for the patient, again, daily practice, it’s better to have early urinary continence recovery compared to a late recovery,” Dr. de la Taille said.

This study was funded by the University of Leipzig via a German Cancer Aid grant. All speakers declared no conflicts of interest.

SOURCE: Stolzenburg J-E. EAU20, Abstract.