Ob.Gyn. News

One in seven women will die within 2 months of being diagnosed with ovarian cancer, a new report from the United Kingdom states. But if diagnosed at the earliest stage, 9 in 10 women will survive. Two thirds of women are now diagnosed late, when the cancer is harder to treat.

Diagnosis is difficult for many reasons, among them that women sometimes think symptoms are a natural part of menopause and don’t acknowledge or report them. Clinicians may mistake abdominal symptoms for those of a bowel condition or bladder problem. Almost half of GPs (46%) in the UK mistakenly believe that ovarian cancer symptoms present in only the later stages of the disease.

Cervical Screening Does Not Detect Ovarian Cancer

Additionally, there are misconceptions regarding cervical cancer screening — one study found that “40% of women in the general public mistakenly believe that cervical screening detects ovarian cancer.” But there is no current screening program for ovarian cancer in the UK or United States.

During a pelvic exam, the physician feels the ovaries and uterus for size, shape, and consistency and that can be useful in finding some cancers early, but most early ovarian tumors are difficult or impossible to feel, the American Cancer Society notes.

Recognizing the Red Flags

Victoria Barber, MBBS, a general practitioner in Northamptonshire and a Primary Care Advisory Board member with the Target Ovarian Cancer program in the UK published a paper in the British Journal of Nursing (2024 Mar 7. doi: 10.12968/bjon.2024.33.5.S16) on the program’s efforts to urge clinicians to recognize ovarian cancer red flags and to “never diagnose new-onset irritable bowel syndrome or overactive bladder in women over 50 without ruling out ovarian cancer.”

She says nurses should be involved to help with earlier diagnosis of ovarian cancer as they are often involved in evaluating urine samples. Nurse practitioners, she notes, are typically included in consultations for abdominal symptoms and potential urinary tract infections.

“If the woman is recurrently presenting with urinary symptoms, sterile midstream urine samples should raise alarm,” she says. “The woman may have diabetes, an overactive bladder, or interstitial cystitis; however, urgency and frequency are some of the symptoms of ovarian cancer, and they need investigation.”

Persistent Systems Over Age 50

The paper lists ovarian cancer symptoms from the UK’s National Institute for Health and Care Excellence and notes that among red flags are having any of the following persistently/frequently (particularly more than 12 times per month and especially if the woman is 50 years or older):

• Early satiety and/or loss of appetite
• Abdominal bloating
• Pelvic or abdominal pain
• Urinary urgency/frequency

Other symptoms could include:

• Changes in bowel habits (e.g., diarrhea or constipation)
• Extreme fatigue
• Unexplained weight loss

Diagnosis Challenges Similar in US

Ernst Lengyel, MD, PhD, UChicago Medicine’s Chairman of the Department of Obstetrics and Gynecology in Chicago, Illinois, who was not involved with the paper, said the situation in the United States is similar to that described in the UK.

“The diagnosis is delayed because the symptoms are unspecific. The problem is that ovarian cancer is so rare, and primary care physicians or nurse practitioners have to consider over 100 differential diagnoses,” he says.

In the US, he says, it is likely easier to get in and see a physician because of the private insurance options and because there are more gynecologic oncologists in large urban areas. Getting imaging approved — such as ultrasound and computed tomography scans — is also easier in the US.

Still, “there is no effective way to diagnose ovarian cancer early,” he says. “No single test or combination of symptoms can be used as a screening test.”

The CA-125 blood test measures proteins that can be linked with ovarian cancer, but is not a screening test, he notes.

“Large UK and US studies have not been able to show a survival benefit with ultrasound, serial CA-125, or a combination thereof,” Dr. Lengyel said.

Weight Gain May Also be a Sign

A broad range of clinicians should be aware of the symptoms the author mentions, he says, especially primary care physicians, nurse practitioners, and obstetrician/gynecologists.

“Too often, symptoms that women report are ignored and treated as unspecific or psychosomatic,” Dr. Lengyel says. “It is easy to disregard recurrent complaints and move on instead of being vigilant and working them up. Ironically, women with ovarian cancer can initially gain weight, which is counterintuitive as most doctors believe that patients with cancer lose weight. However, if they develop abdominal fluid, a patient often gains weight.”

Dr. Barber and Dr. Lengyel report no relevant financial relationships.

One in seven women will die within 2 months of being diagnosed with ovarian cancer, a new report from the United Kingdom states. But if diagnosed at the earliest stage, 9 in 10 women will survive. Two thirds of women are now diagnosed late, when the cancer is harder to treat.

Diagnosis is difficult for many reasons, among them that women sometimes think symptoms are a natural part of menopause and don’t acknowledge or report them. Clinicians may mistake abdominal symptoms for those of a bowel condition or bladder problem. Almost half of GPs (46%) in the UK mistakenly believe that ovarian cancer symptoms present in only the later stages of the disease.

Cervical Screening Does Not Detect Ovarian Cancer

Additionally, there are misconceptions regarding cervical cancer screening — one study found that “40% of women in the general public mistakenly believe that cervical screening detects ovarian cancer.” But there is no current screening program for ovarian cancer in the UK or United States.

During a pelvic exam, the physician feels the ovaries and uterus for size, shape, and consistency and that can be useful in finding some cancers early, but most early ovarian tumors are difficult or impossible to feel, the American Cancer Society notes.

Recognizing the Red Flags

Victoria Barber, MBBS, a general practitioner in Northamptonshire and a Primary Care Advisory Board member with the Target Ovarian Cancer program in the UK published a paper in the British Journal of Nursing (2024 Mar 7. doi: 10.12968/bjon.2024.33.5.S16) on the program’s efforts to urge clinicians to recognize ovarian cancer red flags and to “never diagnose new-onset irritable bowel syndrome or overactive bladder in women over 50 without ruling out ovarian cancer.”

She says nurses should be involved to help with earlier diagnosis of ovarian cancer as they are often involved in evaluating urine samples. Nurse practitioners, she notes, are typically included in consultations for abdominal symptoms and potential urinary tract infections.

“If the woman is recurrently presenting with urinary symptoms, sterile midstream urine samples should raise alarm,” she says. “The woman may have diabetes, an overactive bladder, or interstitial cystitis; however, urgency and frequency are some of the symptoms of ovarian cancer, and they need investigation.”

Persistent Systems Over Age 50

The paper lists ovarian cancer symptoms from the UK’s National Institute for Health and Care Excellence and notes that among red flags are having any of the following persistently/frequently (particularly more than 12 times per month and especially if the woman is 50 years or older):

• Early satiety and/or loss of appetite
• Abdominal bloating
• Pelvic or abdominal pain
• Urinary urgency/frequency

Other symptoms could include:

• Changes in bowel habits (e.g., diarrhea or constipation)
• Extreme fatigue
• Unexplained weight loss

Diagnosis Challenges Similar in US

Ernst Lengyel, MD, PhD, UChicago Medicine’s Chairman of the Department of Obstetrics and Gynecology in Chicago, Illinois, who was not involved with the paper, said the situation in the United States is similar to that described in the UK.

“The diagnosis is delayed because the symptoms are unspecific. The problem is that ovarian cancer is so rare, and primary care physicians or nurse practitioners have to consider over 100 differential diagnoses,” he says.

In the US, he says, it is likely easier to get in and see a physician because of the private insurance options and because there are more gynecologic oncologists in large urban areas. Getting imaging approved — such as ultrasound and computed tomography scans — is also easier in the US.

Still, “there is no effective way to diagnose ovarian cancer early,” he says. “No single test or combination of symptoms can be used as a screening test.”

The CA-125 blood test measures proteins that can be linked with ovarian cancer, but is not a screening test, he notes.

“Large UK and US studies have not been able to show a survival benefit with ultrasound, serial CA-125, or a combination thereof,” Dr. Lengyel said.

Weight Gain May Also be a Sign

A broad range of clinicians should be aware of the symptoms the author mentions, he says, especially primary care physicians, nurse practitioners, and obstetrician/gynecologists.

“Too often, symptoms that women report are ignored and treated as unspecific or psychosomatic,” Dr. Lengyel says. “It is easy to disregard recurrent complaints and move on instead of being vigilant and working them up. Ironically, women with ovarian cancer can initially gain weight, which is counterintuitive as most doctors believe that patients with cancer lose weight. However, if they develop abdominal fluid, a patient often gains weight.”

Dr. Barber and Dr. Lengyel report no relevant financial relationships.

One in seven women will die within 2 months of being diagnosed with ovarian cancer, a new report from the United Kingdom states. But if diagnosed at the earliest stage, 9 in 10 women will survive. Two thirds of women are now diagnosed late, when the cancer is harder to treat.

Diagnosis is difficult for many reasons, among them that women sometimes think symptoms are a natural part of menopause and don’t acknowledge or report them. Clinicians may mistake abdominal symptoms for those of a bowel condition or bladder problem. Almost half of GPs (46%) in the UK mistakenly believe that ovarian cancer symptoms present in only the later stages of the disease.

Cervical Screening Does Not Detect Ovarian Cancer

Additionally, there are misconceptions regarding cervical cancer screening — one study found that “40% of women in the general public mistakenly believe that cervical screening detects ovarian cancer.” But there is no current screening program for ovarian cancer in the UK or United States.

During a pelvic exam, the physician feels the ovaries and uterus for size, shape, and consistency and that can be useful in finding some cancers early, but most early ovarian tumors are difficult or impossible to feel, the American Cancer Society notes.

Recognizing the Red Flags

Victoria Barber, MBBS, a general practitioner in Northamptonshire and a Primary Care Advisory Board member with the Target Ovarian Cancer program in the UK published a paper in the British Journal of Nursing (2024 Mar 7. doi: 10.12968/bjon.2024.33.5.S16) on the program’s efforts to urge clinicians to recognize ovarian cancer red flags and to “never diagnose new-onset irritable bowel syndrome or overactive bladder in women over 50 without ruling out ovarian cancer.”

She says nurses should be involved to help with earlier diagnosis of ovarian cancer as they are often involved in evaluating urine samples. Nurse practitioners, she notes, are typically included in consultations for abdominal symptoms and potential urinary tract infections.

“If the woman is recurrently presenting with urinary symptoms, sterile midstream urine samples should raise alarm,” she says. “The woman may have diabetes, an overactive bladder, or interstitial cystitis; however, urgency and frequency are some of the symptoms of ovarian cancer, and they need investigation.”

Persistent Systems Over Age 50

The paper lists ovarian cancer symptoms from the UK’s National Institute for Health and Care Excellence and notes that among red flags are having any of the following persistently/frequently (particularly more than 12 times per month and especially if the woman is 50 years or older):

• Early satiety and/or loss of appetite
• Abdominal bloating
• Pelvic or abdominal pain
• Urinary urgency/frequency

Other symptoms could include:

• Changes in bowel habits (e.g., diarrhea or constipation)
• Extreme fatigue
• Unexplained weight loss

Diagnosis Challenges Similar in US

Ernst Lengyel, MD, PhD, UChicago Medicine’s Chairman of the Department of Obstetrics and Gynecology in Chicago, Illinois, who was not involved with the paper, said the situation in the United States is similar to that described in the UK.

“The diagnosis is delayed because the symptoms are unspecific. The problem is that ovarian cancer is so rare, and primary care physicians or nurse practitioners have to consider over 100 differential diagnoses,” he says.

In the US, he says, it is likely easier to get in and see a physician because of the private insurance options and because there are more gynecologic oncologists in large urban areas. Getting imaging approved — such as ultrasound and computed tomography scans — is also easier in the US.

Still, “there is no effective way to diagnose ovarian cancer early,” he says. “No single test or combination of symptoms can be used as a screening test.”

The CA-125 blood test measures proteins that can be linked with ovarian cancer, but is not a screening test, he notes.

“Large UK and US studies have not been able to show a survival benefit with ultrasound, serial CA-125, or a combination thereof,” Dr. Lengyel said.

Weight Gain May Also be a Sign

A broad range of clinicians should be aware of the symptoms the author mentions, he says, especially primary care physicians, nurse practitioners, and obstetrician/gynecologists.

“Too often, symptoms that women report are ignored and treated as unspecific or psychosomatic,” Dr. Lengyel says. “It is easy to disregard recurrent complaints and move on instead of being vigilant and working them up. Ironically, women with ovarian cancer can initially gain weight, which is counterintuitive as most doctors believe that patients with cancer lose weight. However, if they develop abdominal fluid, a patient often gains weight.”

Dr. Barber and Dr. Lengyel report no relevant financial relationships.

The number of women with perinatal mood and anxiety disorder (PMAD) has spiked sharply in the United States. A new study explores trends by state and time period.

Between 2008 and 2020, in a national cohort of 750,004 commercially insured women with a live birth, nearly 1 in 5 (144,037 [19.2%]) were diagnosed with PMAD, according to a paper published in Health Affairs. PMAD diagnoses among privately insured women increased by 93.3% over those years, wrote lead author Kara Zivin, PhD, of the University of Michigan, Veterans Affairs Ann Arbor Healthcare System, and colleagues.

PMAD describes a spectrum of emotional complications with mild to severe symptoms that can affect women while pregnant and through the first year after giving birth.

The total number of perinatal women decreased from a high of 64,842 in 2008 to a low of 52,479 in 2020, a 19.1% decrease, but over the same time, women with diagnosed PMAD increased 56.4% from 9,520 in 2008 to 14,890 in 2020. Prevalence of PMAD doubled from 1,468 per 10,000 deliveries to 2,837 per 10,000 deliveries in 2020, according to the analysis.
 

Differences by State

Increases differed substantially by state. Though average annual changes across all states reached 109 additional PMAD diagnoses per 10,000 deliveries, Iowa had the greatest increase with an additional 163 PMAD diagnoses per 10,000 deliveries annually. New Mexico had the smallest annual growth, at an additional 49 per 10,000 deliveries.

The increases were accompanied by maternal health improvement efforts. The Affordable Care Act (ACA) required insurance companies to cover maternity and preventive services, which likely increased PMAD screening and detection, the researchers noted.

“Diagnosis of PMAD is rising due to increased awareness and in all likelihood, decrease in stigma, but availability of providers is so challenging,” said Lee S. Cohen, MD, who was not part of the study. Dr. Cohen is director of the Ammon-Pinizzotto Center for Women’s Mental Health and Perinatal and Reproductive Psychiatry at Massachusetts General Hospital in Boston. “The navigation to providers by women who are suffering is beyond challenging,” he said.

The authors reported that all states except Vermont saw increasing rates of PMAD diagnoses post-ACA vs. pre-ACA. The researchers also found that relative to the period from 2008 to 2014, psychotherapy rates continued rising from 2015 to 2020 and suicidality (suicidal ideation or self-harm diagnoses) rates declined.
 

States’ Suicidality Rates Vary Widely

“Overall, access to psychotherapy may have stemmed suicidality despite increasing PMAD diagnoses. But although more PMAD diagnoses may have led to increased psychotherapy, therapy access depends on provider availability, which varies by geographic region and insurance coverage network,” the authors wrote.

Suicidality rates differed greatly by state. Louisiana’s annual rate of increase was greatest, at 22 per 10,000 while Maryland had the greatest negative annual rate of change, at −15 per 10,000 deliveries, the authors explained.

“Observed trends in PMAD diagnoses among privately insured people during 2008-2020 and in associated suicidality and psychotherapy use suggest an increasingly rapid worsening of US maternal mental health,” the authors wrote.

The authors noted that this study did not include those on public insurance, a group that may experience disproportionate maternal morbidity and mortality burden, and urged that future studies include them.
 

Strengths of Study

Kimberly McKee, PhD, MPH, assistant professor in the department of family medicine at University of Michigan in Ann Arbor, who was not part of this research, said this paper gives a broader look than prior work because it includes the year before and after birth, rather than delivery and hospitalization.

“It’s really important to look out at least 12 months postpartum,” she noted.

Another strength is that the study was able to look at use of services such as psychotherapy before and post ACA. She noted the increased use of psychotherapy and the decrease in suicidal ideation was an association, but said, “I think it’s reasonable to assume that there was a benefit.”

She noted that these data go through 2020 and the COVID-19 pandemic has even further stressed the healthcare system, which could affect these numbers.

Primary Care’s Role

“The opportunity for primary care to really be the medical home for reproductive-age women is key here,” Dr. McKee said, adding that primary care can provide the continuity if women go off and on insurance around pregnancy and make sure the women get follow-up care and referrals to specialty care.

Models that integrate behavioral health and primary care are particularly promising, she said. Inclusion of social workers at the point of care can also help meet needs regarding social determinants of health.

Telehealth is another avenue for expansion extending the reach for following perinatal women, she said. “Using every tool we have to reach individuals where they are can allow for more frequent check-ins, which is really important here.”

Dr. McKee said the paper highlights an important reality: Mental health is a leading cause and contributor to maternal mortality, which “is 100% preventable.” Yet, current literature continues to show increases.

“This is a fairly common problem that affects not just women, but the fetus, their children, their families,” she noted.

The authors and Dr. Cohen and Dr. McKee reported no relevant financial relationships.

The number of women with perinatal mood and anxiety disorder (PMAD) has spiked sharply in the United States. A new study explores trends by state and time period.

Between 2008 and 2020, in a national cohort of 750,004 commercially insured women with a live birth, nearly 1 in 5 (144,037 [19.2%]) were diagnosed with PMAD, according to a paper published in Health Affairs. PMAD diagnoses among privately insured women increased by 93.3% over those years, wrote lead author Kara Zivin, PhD, of the University of Michigan, Veterans Affairs Ann Arbor Healthcare System, and colleagues.

PMAD describes a spectrum of emotional complications with mild to severe symptoms that can affect women while pregnant and through the first year after giving birth.

The total number of perinatal women decreased from a high of 64,842 in 2008 to a low of 52,479 in 2020, a 19.1% decrease, but over the same time, women with diagnosed PMAD increased 56.4% from 9,520 in 2008 to 14,890 in 2020. Prevalence of PMAD doubled from 1,468 per 10,000 deliveries to 2,837 per 10,000 deliveries in 2020, according to the analysis.
 

Differences by State

Increases differed substantially by state. Though average annual changes across all states reached 109 additional PMAD diagnoses per 10,000 deliveries, Iowa had the greatest increase with an additional 163 PMAD diagnoses per 10,000 deliveries annually. New Mexico had the smallest annual growth, at an additional 49 per 10,000 deliveries.

The increases were accompanied by maternal health improvement efforts. The Affordable Care Act (ACA) required insurance companies to cover maternity and preventive services, which likely increased PMAD screening and detection, the researchers noted.

“Diagnosis of PMAD is rising due to increased awareness and in all likelihood, decrease in stigma, but availability of providers is so challenging,” said Lee S. Cohen, MD, who was not part of the study. Dr. Cohen is director of the Ammon-Pinizzotto Center for Women’s Mental Health and Perinatal and Reproductive Psychiatry at Massachusetts General Hospital in Boston. “The navigation to providers by women who are suffering is beyond challenging,” he said.

The authors reported that all states except Vermont saw increasing rates of PMAD diagnoses post-ACA vs. pre-ACA. The researchers also found that relative to the period from 2008 to 2014, psychotherapy rates continued rising from 2015 to 2020 and suicidality (suicidal ideation or self-harm diagnoses) rates declined.
 

States’ Suicidality Rates Vary Widely

“Overall, access to psychotherapy may have stemmed suicidality despite increasing PMAD diagnoses. But although more PMAD diagnoses may have led to increased psychotherapy, therapy access depends on provider availability, which varies by geographic region and insurance coverage network,” the authors wrote.

Suicidality rates differed greatly by state. Louisiana’s annual rate of increase was greatest, at 22 per 10,000 while Maryland had the greatest negative annual rate of change, at −15 per 10,000 deliveries, the authors explained.

“Observed trends in PMAD diagnoses among privately insured people during 2008-2020 and in associated suicidality and psychotherapy use suggest an increasingly rapid worsening of US maternal mental health,” the authors wrote.

The authors noted that this study did not include those on public insurance, a group that may experience disproportionate maternal morbidity and mortality burden, and urged that future studies include them.
 

Strengths of Study

Kimberly McKee, PhD, MPH, assistant professor in the department of family medicine at University of Michigan in Ann Arbor, who was not part of this research, said this paper gives a broader look than prior work because it includes the year before and after birth, rather than delivery and hospitalization.

“It’s really important to look out at least 12 months postpartum,” she noted.

Another strength is that the study was able to look at use of services such as psychotherapy before and post ACA. She noted the increased use of psychotherapy and the decrease in suicidal ideation was an association, but said, “I think it’s reasonable to assume that there was a benefit.”

She noted that these data go through 2020 and the COVID-19 pandemic has even further stressed the healthcare system, which could affect these numbers.

Primary Care’s Role

“The opportunity for primary care to really be the medical home for reproductive-age women is key here,” Dr. McKee said, adding that primary care can provide the continuity if women go off and on insurance around pregnancy and make sure the women get follow-up care and referrals to specialty care.

Models that integrate behavioral health and primary care are particularly promising, she said. Inclusion of social workers at the point of care can also help meet needs regarding social determinants of health.

Telehealth is another avenue for expansion extending the reach for following perinatal women, she said. “Using every tool we have to reach individuals where they are can allow for more frequent check-ins, which is really important here.”

Dr. McKee said the paper highlights an important reality: Mental health is a leading cause and contributor to maternal mortality, which “is 100% preventable.” Yet, current literature continues to show increases.

“This is a fairly common problem that affects not just women, but the fetus, their children, their families,” she noted.

The authors and Dr. Cohen and Dr. McKee reported no relevant financial relationships.

The number of women with perinatal mood and anxiety disorder (PMAD) has spiked sharply in the United States. A new study explores trends by state and time period.

Between 2008 and 2020, in a national cohort of 750,004 commercially insured women with a live birth, nearly 1 in 5 (144,037 [19.2%]) were diagnosed with PMAD, according to a paper published in Health Affairs. PMAD diagnoses among privately insured women increased by 93.3% over those years, wrote lead author Kara Zivin, PhD, of the University of Michigan, Veterans Affairs Ann Arbor Healthcare System, and colleagues.

PMAD describes a spectrum of emotional complications with mild to severe symptoms that can affect women while pregnant and through the first year after giving birth.

The total number of perinatal women decreased from a high of 64,842 in 2008 to a low of 52,479 in 2020, a 19.1% decrease, but over the same time, women with diagnosed PMAD increased 56.4% from 9,520 in 2008 to 14,890 in 2020. Prevalence of PMAD doubled from 1,468 per 10,000 deliveries to 2,837 per 10,000 deliveries in 2020, according to the analysis.
 

Differences by State

Increases differed substantially by state. Though average annual changes across all states reached 109 additional PMAD diagnoses per 10,000 deliveries, Iowa had the greatest increase with an additional 163 PMAD diagnoses per 10,000 deliveries annually. New Mexico had the smallest annual growth, at an additional 49 per 10,000 deliveries.

The increases were accompanied by maternal health improvement efforts. The Affordable Care Act (ACA) required insurance companies to cover maternity and preventive services, which likely increased PMAD screening and detection, the researchers noted.

“Diagnosis of PMAD is rising due to increased awareness and in all likelihood, decrease in stigma, but availability of providers is so challenging,” said Lee S. Cohen, MD, who was not part of the study. Dr. Cohen is director of the Ammon-Pinizzotto Center for Women’s Mental Health and Perinatal and Reproductive Psychiatry at Massachusetts General Hospital in Boston. “The navigation to providers by women who are suffering is beyond challenging,” he said.

The authors reported that all states except Vermont saw increasing rates of PMAD diagnoses post-ACA vs. pre-ACA. The researchers also found that relative to the period from 2008 to 2014, psychotherapy rates continued rising from 2015 to 2020 and suicidality (suicidal ideation or self-harm diagnoses) rates declined.
 

States’ Suicidality Rates Vary Widely

“Overall, access to psychotherapy may have stemmed suicidality despite increasing PMAD diagnoses. But although more PMAD diagnoses may have led to increased psychotherapy, therapy access depends on provider availability, which varies by geographic region and insurance coverage network,” the authors wrote.

Suicidality rates differed greatly by state. Louisiana’s annual rate of increase was greatest, at 22 per 10,000 while Maryland had the greatest negative annual rate of change, at −15 per 10,000 deliveries, the authors explained.

“Observed trends in PMAD diagnoses among privately insured people during 2008-2020 and in associated suicidality and psychotherapy use suggest an increasingly rapid worsening of US maternal mental health,” the authors wrote.

The authors noted that this study did not include those on public insurance, a group that may experience disproportionate maternal morbidity and mortality burden, and urged that future studies include them.
 

Strengths of Study

Kimberly McKee, PhD, MPH, assistant professor in the department of family medicine at University of Michigan in Ann Arbor, who was not part of this research, said this paper gives a broader look than prior work because it includes the year before and after birth, rather than delivery and hospitalization.

“It’s really important to look out at least 12 months postpartum,” she noted.

Another strength is that the study was able to look at use of services such as psychotherapy before and post ACA. She noted the increased use of psychotherapy and the decrease in suicidal ideation was an association, but said, “I think it’s reasonable to assume that there was a benefit.”

She noted that these data go through 2020 and the COVID-19 pandemic has even further stressed the healthcare system, which could affect these numbers.

Primary Care’s Role

“The opportunity for primary care to really be the medical home for reproductive-age women is key here,” Dr. McKee said, adding that primary care can provide the continuity if women go off and on insurance around pregnancy and make sure the women get follow-up care and referrals to specialty care.

Models that integrate behavioral health and primary care are particularly promising, she said. Inclusion of social workers at the point of care can also help meet needs regarding social determinants of health.

Telehealth is another avenue for expansion extending the reach for following perinatal women, she said. “Using every tool we have to reach individuals where they are can allow for more frequent check-ins, which is really important here.”

Dr. McKee said the paper highlights an important reality: Mental health is a leading cause and contributor to maternal mortality, which “is 100% preventable.” Yet, current literature continues to show increases.

“This is a fairly common problem that affects not just women, but the fetus, their children, their families,” she noted.

The authors and Dr. Cohen and Dr. McKee reported no relevant financial relationships.

The Advanced Breast Cancer (ABC) 7th International Consensus Conference Guidelines for Advanced Breast Cancer will soon be released. This news organization discussed the new guidelines with Fatima Cardoso, MD, director of the Breast Unit at Champalimaud Clinical Center, Lisbon, Portugal. Dr. Cardoso is president of the ABC Global Alliance and chair of the guidelines committee. The interview has been edited for length and clarity.

Where do the ABC International Consensus Guidelines come from?

The 7th International Consensus Conference for Advanced Breast Cancer was held in November 2023. This is an international conference that takes place every 2 years. At the conference, we discuss new data that have come out in the past 2 years regarding advanced and metastatic breast cancer, and whether they should impact the guidelines or not. We look at whether there is any new treatment that is ready for clinical practice that wasn’t available 2 years ago. We look at whether there is anything else that has changed in the past 2 years.
 

How do the ABC International Consensus Guidelines differ from other guidelines, such as those from the National Comprehensive Cancer Network (NCCN), American Society of Clinical Oncology (ASCO), or the European Society for Medical Oncology (ESMO)?

These guidelines have some characteristics that are different from the NCCN guidelines. One of the major differences is that the ABC guidelines are developed together with patients and patient advocates. Patients and patient advocates are members of the consensus panel where we discuss important issues around this disease and how to manage it. We also do not discuss drugs exclusively because there are other needs for patients with advanced breast cancer, and we issue recommendations regarding the global care of these patients.
 

Can you tell me about the other issues discussed in the guidelines besides drugs?

For example, in the more general recommendations, we revisited the proper definition of endocrine resistance. A lot of clinical trials are based on selecting a population that is considered to be endocrine sensitive or endocrine resistant, but the definition is very heterogeneous. We have updated the definition because there have been quite a few advances in this particular subtype of cancer. This [new] definition of endocrine resistance and sensitivity will be used and implemented in the different clinical trials, allowing for a better interpretation of the results, with clear impact on clinical practice.
 

What subtype of metastatic breast cancer had the biggest advances in terms of drugs in the guidelines?

The subtype that had the biggest advances in the new guidelines is the hormonal-dependent breast cancer, the ER-positive, HER2-negative. For that particular subtype, we have new drugs either already approved or in the process of being evaluated. Some of them have been approved in the United States but not yet in Europe by the European Medicines Agency (EMA). We are starting to discuss whether these drugs should be approved, and if they are, how we should use them. It is relevant to know what the cost-effectiveness is of each new treatment, as well and the balance between efficacy and toxicity. Sometimes data are too preliminary and we need longer follow-up or more important endpoints, such as survival.

Elacestrant is one of the drugs that has been approved by the US Food and Drug Administration (FDA), and it is very controversial because the benefit it provides on progression-free survival is modest and we still lack data on survival. So, there was a discussion on whether to consider this drug as an option or wait until we have survival data. The majority on the panel thought we could consider elacestrant as a potential new option, when we do not have other endocrine options available.

We issued a recommendation on a drug that is not FDA approved because we think the FDA is going to approve it quite soon. The drug is capivasertib and it blocks the PIK3CA pathway. [Editor’s note: The drug has since been approved by the FDA.] We have a drug that targets this pathway, alpelisib, but it is quite toxic so it is not widely used. Capivasertib has a better toxicity profile so we believe it could be a good addition to our armamentarium for this particular subtype of breast cancer.

We have lots of new data about the antibody-drug conjugates, the ADCs. Initially, we had more data for HER2-positive and triple-negative disease, but now studies have been done to show the value of the ADCs also in the ER-positive, HER2-negative subtype, and so they are now options. In particular, we have trastuzumab deruxtecan for patients with HER2-low disease. Most of the HER2-low tumors are also hormone receptor–positive.
 

The ABC Guidelines discuss tough clinical situations. Can you explain?

The guidelines also discuss issues that in clinical practice are quite difficult because we don’t have strong data. There are certain tough clinical situations. One example is how to treat a woman who has metastatic disease and is pregnant. We discuss the possibilities of treatment in that situation and also what other support these patients need. We discussed that the only available therapy we can use is chemotherapy. We cannot use endocrine therapy, nor biological agents such as anti-HER2 agents and immunotherapy. So, this raises a lot of concerns for how to treat these women without hurting the fetus. But in these guidelines, we discuss other needs of these patients. It’s a hot topic in the US and we did issue a recommendation: that in some situations where the life of the mother may be at risk because we are not able to provide the most adequate treatment, then they should be free to choose to terminate the pregnancy.

It is important to realize that you can’t give most of the new treatments — and ones that have an impact on survival — to a woman when she is pregnant.
 

What other tough clinical situations do you discuss in the new guidelines?

We discuss someone who has metastatic disease and is HIV-positive. Can we use CDK4/6 inhibitors? Can we use immunotherapy? What are the recent data? We have very little data to show that we can possibly use immunotherapy, but we do not have any safety data regarding the CDK4/6 inhibitors.

It’s important to note that people who are HIV-positive tend to have a worse mortality rate from cancer and also suffer from more toxicity. Very often, there is a need to reduce the doses of the treatments we are going to give. The guidelines provide guidance on these issues so that in clinical practice, doctors can have some help managing these difficult situations.

Another example of a tough clinical situation is how to treat an elderly, frail patient who has metastatic disease. We discuss what geriatric evaluations you need to perform before deciding the treatment. We discuss the need very often to reduce the starting dose and then adapt according to what the patient can tolerate.

We have discussed quite a lot of topics that are really patient-oriented and clinically oriented. The aim is to help everyone in clinical practice to provide the best available care.
 

Do you want to expand a bit on the elderly, frail patient and what you have in the guidelines about that?

A very important message is that it doesn’t matter what age your ID card says; it’s the biological age that is important. There are some people who are in their 80s, but they are very fit and they have a very active, normal life. There are other people who are in their 50s and they struggle. It’s important to perform a geriatric evaluation to determine the probability of tolerating a cancer treatment, and we normally use a simple tool called G8. If this tool shows fragility, then it is crucial to have a full geriatric assessment and a full physical exam.

It’s also very important to look for drug-drug interactions in the elderly because these patients often take many different therapies for other diseases.

Another issue is chronic undertreatment in the elderly. If you look just at chronological age and you don’t provide the optimal treatment, there will be increased mortality.

We also recommend starting elderly patients on a lower dose. There are not strong data for that, but we think it is clinical common sense to start at a lower dose. Then, if there is good tolerance, you can move to the usual dose.

Often, the elderly are excluded from clinical trials. Some of the clinical trials for some of the newer agents have included elderly patients. For example, there were some elderly patients in the CDK4/6 inhibitor trials. We know that these patients can receive these treatments with a reduction in dose.

Very frail elderly patients are often excluded from clinical trials. If we continue to do that, we will never know how to treat them.
 

Is there anything you would like to add about the ABC Guidelines that we haven’t talked about?

In the general statement of the guidelines, we mention two things that I think are important for people to know. The first is that during the COVID-19 pandemic, a lot of cancer patients, particularly those with advanced disease, were not offered access to ventilators. Remember, we didn’t have enough ventilators for everyone, so there were exclusion criteria, and one of the exclusion criteria was having cancer. Cancer patients shouldn’t be excluded from having life-saving treatment based solely on the cancer diagnosis. There are many different cancers and many different stages of the disease.

Access to intensive care units is sometimes needed temporarily for a patient with advanced breast cancer. The new treatments, such as immunotherapies and ADCs, can have significant and life-threatening toxicities. You can die from some of these side effects. All over the world, this is a difficult situation because of the bias among many healthcare providers regarding access to intensive care units for cancer patients. It’s a bias we are fighting against.

The second thing we discuss in the beginning of the new guidelines is what is happening to cancer patients during periods of war or conflict. For example, in Ukraine, many of the patients were able to run away and go to another country, but all their health information was lost because the hospitals were destroyed. Patients arrive in a new country and they don’t have any information on the type of cancer they have nor the type of treatment they were undergoing. It was very difficult, for example, for the doctors in Poland to know how to continue to treat the Ukrainian patients. So, in the guidelines, we discuss how we can find a way to ensure that a patient has a copy of their important health data.

Dr. Cardoso, MD, has disclosed the following relevant financial relationships:Personal financial interest in form of consultancy role for: Amgen; Astellas/Medivation; AstraZeneca; Celgene; Daiichi-Sankyo; Eisai; GE Oncology; Genentech; Gilead; GlaxoSmithKline; Iqvia; Macrogenics; Medscape; Merck-Sharp; Merus BV; Mylan; Mundipharma; Novartis; Pfizer; Pierre-Fabre; prIME Oncology; Roche; Sanofi; Samsung Bioepis; Seagen; Teva; Touchime.

Institutional financial support for clinical trials from: Amgen; AstraZeneca; Bayer; Boehringer Ingelheim; Bristol Myers Squibb; Bayer; Daiichi; Eisai; Fresenius GmbH; Genentech; GlaxoSmithKline; Ipsen; Incyte; Nektar Therapeutics; Nerviano; Novartis; Macrogenics; Medigene; MedImmune; Merck; Millennium; Pfizer; Pierre-Fabre; Roche; Sanofi-Aventis; Sonus; Tesaro; Tigris; Wilex; Wyeth.

A version of this article appeared on Medscape.com.

The Advanced Breast Cancer (ABC) 7th International Consensus Conference Guidelines for Advanced Breast Cancer will soon be released. This news organization discussed the new guidelines with Fatima Cardoso, MD, director of the Breast Unit at Champalimaud Clinical Center, Lisbon, Portugal. Dr. Cardoso is president of the ABC Global Alliance and chair of the guidelines committee. The interview has been edited for length and clarity.

Where do the ABC International Consensus Guidelines come from?

The 7th International Consensus Conference for Advanced Breast Cancer was held in November 2023. This is an international conference that takes place every 2 years. At the conference, we discuss new data that have come out in the past 2 years regarding advanced and metastatic breast cancer, and whether they should impact the guidelines or not. We look at whether there is any new treatment that is ready for clinical practice that wasn’t available 2 years ago. We look at whether there is anything else that has changed in the past 2 years.
 

How do the ABC International Consensus Guidelines differ from other guidelines, such as those from the National Comprehensive Cancer Network (NCCN), American Society of Clinical Oncology (ASCO), or the European Society for Medical Oncology (ESMO)?

These guidelines have some characteristics that are different from the NCCN guidelines. One of the major differences is that the ABC guidelines are developed together with patients and patient advocates. Patients and patient advocates are members of the consensus panel where we discuss important issues around this disease and how to manage it. We also do not discuss drugs exclusively because there are other needs for patients with advanced breast cancer, and we issue recommendations regarding the global care of these patients.
 

Can you tell me about the other issues discussed in the guidelines besides drugs?

For example, in the more general recommendations, we revisited the proper definition of endocrine resistance. A lot of clinical trials are based on selecting a population that is considered to be endocrine sensitive or endocrine resistant, but the definition is very heterogeneous. We have updated the definition because there have been quite a few advances in this particular subtype of cancer. This [new] definition of endocrine resistance and sensitivity will be used and implemented in the different clinical trials, allowing for a better interpretation of the results, with clear impact on clinical practice.
 

What subtype of metastatic breast cancer had the biggest advances in terms of drugs in the guidelines?

The subtype that had the biggest advances in the new guidelines is the hormonal-dependent breast cancer, the ER-positive, HER2-negative. For that particular subtype, we have new drugs either already approved or in the process of being evaluated. Some of them have been approved in the United States but not yet in Europe by the European Medicines Agency (EMA). We are starting to discuss whether these drugs should be approved, and if they are, how we should use them. It is relevant to know what the cost-effectiveness is of each new treatment, as well and the balance between efficacy and toxicity. Sometimes data are too preliminary and we need longer follow-up or more important endpoints, such as survival.

Elacestrant is one of the drugs that has been approved by the US Food and Drug Administration (FDA), and it is very controversial because the benefit it provides on progression-free survival is modest and we still lack data on survival. So, there was a discussion on whether to consider this drug as an option or wait until we have survival data. The majority on the panel thought we could consider elacestrant as a potential new option, when we do not have other endocrine options available.

We issued a recommendation on a drug that is not FDA approved because we think the FDA is going to approve it quite soon. The drug is capivasertib and it blocks the PIK3CA pathway. [Editor’s note: The drug has since been approved by the FDA.] We have a drug that targets this pathway, alpelisib, but it is quite toxic so it is not widely used. Capivasertib has a better toxicity profile so we believe it could be a good addition to our armamentarium for this particular subtype of breast cancer.

We have lots of new data about the antibody-drug conjugates, the ADCs. Initially, we had more data for HER2-positive and triple-negative disease, but now studies have been done to show the value of the ADCs also in the ER-positive, HER2-negative subtype, and so they are now options. In particular, we have trastuzumab deruxtecan for patients with HER2-low disease. Most of the HER2-low tumors are also hormone receptor–positive.
 

The ABC Guidelines discuss tough clinical situations. Can you explain?

The guidelines also discuss issues that in clinical practice are quite difficult because we don’t have strong data. There are certain tough clinical situations. One example is how to treat a woman who has metastatic disease and is pregnant. We discuss the possibilities of treatment in that situation and also what other support these patients need. We discussed that the only available therapy we can use is chemotherapy. We cannot use endocrine therapy, nor biological agents such as anti-HER2 agents and immunotherapy. So, this raises a lot of concerns for how to treat these women without hurting the fetus. But in these guidelines, we discuss other needs of these patients. It’s a hot topic in the US and we did issue a recommendation: that in some situations where the life of the mother may be at risk because we are not able to provide the most adequate treatment, then they should be free to choose to terminate the pregnancy.

It is important to realize that you can’t give most of the new treatments — and ones that have an impact on survival — to a woman when she is pregnant.
 

What other tough clinical situations do you discuss in the new guidelines?

We discuss someone who has metastatic disease and is HIV-positive. Can we use CDK4/6 inhibitors? Can we use immunotherapy? What are the recent data? We have very little data to show that we can possibly use immunotherapy, but we do not have any safety data regarding the CDK4/6 inhibitors.

It’s important to note that people who are HIV-positive tend to have a worse mortality rate from cancer and also suffer from more toxicity. Very often, there is a need to reduce the doses of the treatments we are going to give. The guidelines provide guidance on these issues so that in clinical practice, doctors can have some help managing these difficult situations.

Another example of a tough clinical situation is how to treat an elderly, frail patient who has metastatic disease. We discuss what geriatric evaluations you need to perform before deciding the treatment. We discuss the need very often to reduce the starting dose and then adapt according to what the patient can tolerate.

We have discussed quite a lot of topics that are really patient-oriented and clinically oriented. The aim is to help everyone in clinical practice to provide the best available care.
 

Do you want to expand a bit on the elderly, frail patient and what you have in the guidelines about that?

A very important message is that it doesn’t matter what age your ID card says; it’s the biological age that is important. There are some people who are in their 80s, but they are very fit and they have a very active, normal life. There are other people who are in their 50s and they struggle. It’s important to perform a geriatric evaluation to determine the probability of tolerating a cancer treatment, and we normally use a simple tool called G8. If this tool shows fragility, then it is crucial to have a full geriatric assessment and a full physical exam.

It’s also very important to look for drug-drug interactions in the elderly because these patients often take many different therapies for other diseases.

Another issue is chronic undertreatment in the elderly. If you look just at chronological age and you don’t provide the optimal treatment, there will be increased mortality.

We also recommend starting elderly patients on a lower dose. There are not strong data for that, but we think it is clinical common sense to start at a lower dose. Then, if there is good tolerance, you can move to the usual dose.

Often, the elderly are excluded from clinical trials. Some of the clinical trials for some of the newer agents have included elderly patients. For example, there were some elderly patients in the CDK4/6 inhibitor trials. We know that these patients can receive these treatments with a reduction in dose.

Very frail elderly patients are often excluded from clinical trials. If we continue to do that, we will never know how to treat them.
 

Is there anything you would like to add about the ABC Guidelines that we haven’t talked about?

In the general statement of the guidelines, we mention two things that I think are important for people to know. The first is that during the COVID-19 pandemic, a lot of cancer patients, particularly those with advanced disease, were not offered access to ventilators. Remember, we didn’t have enough ventilators for everyone, so there were exclusion criteria, and one of the exclusion criteria was having cancer. Cancer patients shouldn’t be excluded from having life-saving treatment based solely on the cancer diagnosis. There are many different cancers and many different stages of the disease.

Access to intensive care units is sometimes needed temporarily for a patient with advanced breast cancer. The new treatments, such as immunotherapies and ADCs, can have significant and life-threatening toxicities. You can die from some of these side effects. All over the world, this is a difficult situation because of the bias among many healthcare providers regarding access to intensive care units for cancer patients. It’s a bias we are fighting against.

The second thing we discuss in the beginning of the new guidelines is what is happening to cancer patients during periods of war or conflict. For example, in Ukraine, many of the patients were able to run away and go to another country, but all their health information was lost because the hospitals were destroyed. Patients arrive in a new country and they don’t have any information on the type of cancer they have nor the type of treatment they were undergoing. It was very difficult, for example, for the doctors in Poland to know how to continue to treat the Ukrainian patients. So, in the guidelines, we discuss how we can find a way to ensure that a patient has a copy of their important health data.

Dr. Cardoso, MD, has disclosed the following relevant financial relationships:Personal financial interest in form of consultancy role for: Amgen; Astellas/Medivation; AstraZeneca; Celgene; Daiichi-Sankyo; Eisai; GE Oncology; Genentech; Gilead; GlaxoSmithKline; Iqvia; Macrogenics; Medscape; Merck-Sharp; Merus BV; Mylan; Mundipharma; Novartis; Pfizer; Pierre-Fabre; prIME Oncology; Roche; Sanofi; Samsung Bioepis; Seagen; Teva; Touchime.

Institutional financial support for clinical trials from: Amgen; AstraZeneca; Bayer; Boehringer Ingelheim; Bristol Myers Squibb; Bayer; Daiichi; Eisai; Fresenius GmbH; Genentech; GlaxoSmithKline; Ipsen; Incyte; Nektar Therapeutics; Nerviano; Novartis; Macrogenics; Medigene; MedImmune; Merck; Millennium; Pfizer; Pierre-Fabre; Roche; Sanofi-Aventis; Sonus; Tesaro; Tigris; Wilex; Wyeth.

A version of this article appeared on Medscape.com.

The Advanced Breast Cancer (ABC) 7th International Consensus Conference Guidelines for Advanced Breast Cancer will soon be released. This news organization discussed the new guidelines with Fatima Cardoso, MD, director of the Breast Unit at Champalimaud Clinical Center, Lisbon, Portugal. Dr. Cardoso is president of the ABC Global Alliance and chair of the guidelines committee. The interview has been edited for length and clarity.

Where do the ABC International Consensus Guidelines come from?

The 7th International Consensus Conference for Advanced Breast Cancer was held in November 2023. This is an international conference that takes place every 2 years. At the conference, we discuss new data that have come out in the past 2 years regarding advanced and metastatic breast cancer, and whether they should impact the guidelines or not. We look at whether there is any new treatment that is ready for clinical practice that wasn’t available 2 years ago. We look at whether there is anything else that has changed in the past 2 years.
 

How do the ABC International Consensus Guidelines differ from other guidelines, such as those from the National Comprehensive Cancer Network (NCCN), American Society of Clinical Oncology (ASCO), or the European Society for Medical Oncology (ESMO)?

These guidelines have some characteristics that are different from the NCCN guidelines. One of the major differences is that the ABC guidelines are developed together with patients and patient advocates. Patients and patient advocates are members of the consensus panel where we discuss important issues around this disease and how to manage it. We also do not discuss drugs exclusively because there are other needs for patients with advanced breast cancer, and we issue recommendations regarding the global care of these patients.
 

Can you tell me about the other issues discussed in the guidelines besides drugs?

For example, in the more general recommendations, we revisited the proper definition of endocrine resistance. A lot of clinical trials are based on selecting a population that is considered to be endocrine sensitive or endocrine resistant, but the definition is very heterogeneous. We have updated the definition because there have been quite a few advances in this particular subtype of cancer. This [new] definition of endocrine resistance and sensitivity will be used and implemented in the different clinical trials, allowing for a better interpretation of the results, with clear impact on clinical practice.
 

What subtype of metastatic breast cancer had the biggest advances in terms of drugs in the guidelines?

The subtype that had the biggest advances in the new guidelines is the hormonal-dependent breast cancer, the ER-positive, HER2-negative. For that particular subtype, we have new drugs either already approved or in the process of being evaluated. Some of them have been approved in the United States but not yet in Europe by the European Medicines Agency (EMA). We are starting to discuss whether these drugs should be approved, and if they are, how we should use them. It is relevant to know what the cost-effectiveness is of each new treatment, as well and the balance between efficacy and toxicity. Sometimes data are too preliminary and we need longer follow-up or more important endpoints, such as survival.

Elacestrant is one of the drugs that has been approved by the US Food and Drug Administration (FDA), and it is very controversial because the benefit it provides on progression-free survival is modest and we still lack data on survival. So, there was a discussion on whether to consider this drug as an option or wait until we have survival data. The majority on the panel thought we could consider elacestrant as a potential new option, when we do not have other endocrine options available.

We issued a recommendation on a drug that is not FDA approved because we think the FDA is going to approve it quite soon. The drug is capivasertib and it blocks the PIK3CA pathway. [Editor’s note: The drug has since been approved by the FDA.] We have a drug that targets this pathway, alpelisib, but it is quite toxic so it is not widely used. Capivasertib has a better toxicity profile so we believe it could be a good addition to our armamentarium for this particular subtype of breast cancer.

We have lots of new data about the antibody-drug conjugates, the ADCs. Initially, we had more data for HER2-positive and triple-negative disease, but now studies have been done to show the value of the ADCs also in the ER-positive, HER2-negative subtype, and so they are now options. In particular, we have trastuzumab deruxtecan for patients with HER2-low disease. Most of the HER2-low tumors are also hormone receptor–positive.
 

The ABC Guidelines discuss tough clinical situations. Can you explain?

The guidelines also discuss issues that in clinical practice are quite difficult because we don’t have strong data. There are certain tough clinical situations. One example is how to treat a woman who has metastatic disease and is pregnant. We discuss the possibilities of treatment in that situation and also what other support these patients need. We discussed that the only available therapy we can use is chemotherapy. We cannot use endocrine therapy, nor biological agents such as anti-HER2 agents and immunotherapy. So, this raises a lot of concerns for how to treat these women without hurting the fetus. But in these guidelines, we discuss other needs of these patients. It’s a hot topic in the US and we did issue a recommendation: that in some situations where the life of the mother may be at risk because we are not able to provide the most adequate treatment, then they should be free to choose to terminate the pregnancy.

It is important to realize that you can’t give most of the new treatments — and ones that have an impact on survival — to a woman when she is pregnant.
 

What other tough clinical situations do you discuss in the new guidelines?

We discuss someone who has metastatic disease and is HIV-positive. Can we use CDK4/6 inhibitors? Can we use immunotherapy? What are the recent data? We have very little data to show that we can possibly use immunotherapy, but we do not have any safety data regarding the CDK4/6 inhibitors.

It’s important to note that people who are HIV-positive tend to have a worse mortality rate from cancer and also suffer from more toxicity. Very often, there is a need to reduce the doses of the treatments we are going to give. The guidelines provide guidance on these issues so that in clinical practice, doctors can have some help managing these difficult situations.

Another example of a tough clinical situation is how to treat an elderly, frail patient who has metastatic disease. We discuss what geriatric evaluations you need to perform before deciding the treatment. We discuss the need very often to reduce the starting dose and then adapt according to what the patient can tolerate.

We have discussed quite a lot of topics that are really patient-oriented and clinically oriented. The aim is to help everyone in clinical practice to provide the best available care.
 

Do you want to expand a bit on the elderly, frail patient and what you have in the guidelines about that?

A very important message is that it doesn’t matter what age your ID card says; it’s the biological age that is important. There are some people who are in their 80s, but they are very fit and they have a very active, normal life. There are other people who are in their 50s and they struggle. It’s important to perform a geriatric evaluation to determine the probability of tolerating a cancer treatment, and we normally use a simple tool called G8. If this tool shows fragility, then it is crucial to have a full geriatric assessment and a full physical exam.

It’s also very important to look for drug-drug interactions in the elderly because these patients often take many different therapies for other diseases.

Another issue is chronic undertreatment in the elderly. If you look just at chronological age and you don’t provide the optimal treatment, there will be increased mortality.

We also recommend starting elderly patients on a lower dose. There are not strong data for that, but we think it is clinical common sense to start at a lower dose. Then, if there is good tolerance, you can move to the usual dose.

Often, the elderly are excluded from clinical trials. Some of the clinical trials for some of the newer agents have included elderly patients. For example, there were some elderly patients in the CDK4/6 inhibitor trials. We know that these patients can receive these treatments with a reduction in dose.

Very frail elderly patients are often excluded from clinical trials. If we continue to do that, we will never know how to treat them.
 

Is there anything you would like to add about the ABC Guidelines that we haven’t talked about?

In the general statement of the guidelines, we mention two things that I think are important for people to know. The first is that during the COVID-19 pandemic, a lot of cancer patients, particularly those with advanced disease, were not offered access to ventilators. Remember, we didn’t have enough ventilators for everyone, so there were exclusion criteria, and one of the exclusion criteria was having cancer. Cancer patients shouldn’t be excluded from having life-saving treatment based solely on the cancer diagnosis. There are many different cancers and many different stages of the disease.

Access to intensive care units is sometimes needed temporarily for a patient with advanced breast cancer. The new treatments, such as immunotherapies and ADCs, can have significant and life-threatening toxicities. You can die from some of these side effects. All over the world, this is a difficult situation because of the bias among many healthcare providers regarding access to intensive care units for cancer patients. It’s a bias we are fighting against.

The second thing we discuss in the beginning of the new guidelines is what is happening to cancer patients during periods of war or conflict. For example, in Ukraine, many of the patients were able to run away and go to another country, but all their health information was lost because the hospitals were destroyed. Patients arrive in a new country and they don’t have any information on the type of cancer they have nor the type of treatment they were undergoing. It was very difficult, for example, for the doctors in Poland to know how to continue to treat the Ukrainian patients. So, in the guidelines, we discuss how we can find a way to ensure that a patient has a copy of their important health data.

Dr. Cardoso, MD, has disclosed the following relevant financial relationships:Personal financial interest in form of consultancy role for: Amgen; Astellas/Medivation; AstraZeneca; Celgene; Daiichi-Sankyo; Eisai; GE Oncology; Genentech; Gilead; GlaxoSmithKline; Iqvia; Macrogenics; Medscape; Merck-Sharp; Merus BV; Mylan; Mundipharma; Novartis; Pfizer; Pierre-Fabre; prIME Oncology; Roche; Sanofi; Samsung Bioepis; Seagen; Teva; Touchime.

Institutional financial support for clinical trials from: Amgen; AstraZeneca; Bayer; Boehringer Ingelheim; Bristol Myers Squibb; Bayer; Daiichi; Eisai; Fresenius GmbH; Genentech; GlaxoSmithKline; Ipsen; Incyte; Nektar Therapeutics; Nerviano; Novartis; Macrogenics; Medigene; MedImmune; Merck; Millennium; Pfizer; Pierre-Fabre; Roche; Sanofi-Aventis; Sonus; Tesaro; Tigris; Wilex; Wyeth.

A version of this article appeared on Medscape.com.

Most survivors of childhood cancer don’t meet surveillance guidelines that recommend screening for adult cancers or other long-term adverse effects of treatment, according to a new study.

Among childhood cancer survivors in Ontario, Canada, who faced an elevated risk due to chemotherapy or radiation treatments, 53% followed screening recommendations for cardiomyopathy, 13% met colorectal cancer screening guidelines, and 6% adhered to breast cancer screening guidelines.

“Although over 80% of children newly diagnosed with cancer will become long-term survivors, as many as four out of five of these survivors will develop a serious or life-threatening late effect of their cancer therapy by age 45,” lead author Jennifer Shuldiner, PhD, MPH, a scientist at Women’s College Hospital Institute for Health Systems Solutions and Virtual Care in Toronto, told this news organization.

For instance, the risk for colorectal cancer in childhood cancer survivors is two to three times higher than it is among the general population, and the risk for breast cancer is similar between those who underwent chest radiation and those with a BRCA mutation. As many as 50% of those who received anthracycline chemotherapy or radiation involving the heart later develop cardiotoxicity.

The North American Children’s Oncology Group has published long-term follow-up guidelines for survivors of childhood cancer, yet many survivors don’t follow them because of lack of awareness or other barriers, said Dr. Shuldiner.

“Prior research has shown that many survivors do not complete these recommended tests,” she said. “With better knowledge of this at-risk population, we can design, test, and implement appropriate interventions and supports to tackle the issues.”

The study was published online on March 11 in CMAJ. 
 

Changes in Adherence 

The researchers conducted a retrospective population-based cohort study analyzing Ontario healthcare administrative data for adult survivors of childhood cancer diagnosed between 1986 and 2014 who faced an elevated risk for therapy-related colorectal cancer, breast cancer, or cardiomyopathy. The research team then assessed long-term adherence to the North American Children’s Oncology Group guidelines and predictors of adherence.

Among 3241 survivors, 3205 (99%) were at elevated risk for cardiomyopathy, 327 (10%) were at elevated risk for colorectal cancer, and 234 (7%) were at elevated risk for breast cancer. In addition, 2806 (87%) were at risk for one late effect, 345 (11%) were at risk for two late effects, and 90 (3%) were at risk for three late effects.

Overall, 53%, 13%, and 6% were adherent to their recommended surveillance for cardiomyopathy, colorectal cancer, and breast cancer, respectively. Over time, adherence increased for colorectal cancer and cardiomyopathy but decreased for breast cancer.

In addition, patients who were older at diagnosis were more likely to follow screening guidelines for colorectal and breast cancers, whereas those who were younger at diagnosis were more likely to follow screening guidelines for cardiomyopathy.

During a median follow-up of 7.8 years, the proportion of time spent adherent was 43% for cardiomyopathy, 14% for colorectal cancer, and 10% for breast cancer.

Survivors who attended a long-term follow-up clinic in the previous year had low adherence rates as well, though they were higher than in the rest of the cohort. In this group, the proportion of time that was spent adherent was 71% for cardiomyopathy, 27% for colorectal cancer, and 15% for breast cancer.

Shuldiner and colleagues are launching a research trial to determine whether a provincial support system can help childhood cancer survivors receive the recommended surveillance. The support system provides information about screening recommendations to survivors as well as reminders and sends key information to their family doctors.

“We now understand that childhood cancer survivors need help to complete the recommended tests,” said Dr. Shuldiner. “If the trial is successful, we hope it will be implemented in Ontario.” 
 

Survivorship Care Plans 

Low screening rates may result from a lack of awareness about screening recommendations and the negative long-term effects of cancer treatments, the study authors wrote. Cancer survivors, caregivers, family physicians, specialists, and survivor support groups can share the responsibility of spreading awareness and adhering to guidelines, they noted. In some cases, a survivorship care plan (SCP) may help.

“SCPs are intended to improve adherence by providing follow-up information and facilitating the transition from cancer treatment to survivorship and from pediatric to adult care,” Adam Yan, MD, a staff oncologist and oncology informatics lead at the Hospital for Sick Children in Toronto, told this news organization.

Dr. Yan, who wasn’t involved with this study, has researched surveillance adherence for secondary cancers and cardiac dysfunction among childhood cancer survivors. He and his colleagues found that screening rates were typically low among survivors who faced high risks for cardiac dysfunction and breast, colorectal, or skin cancers.

However, having a survivorship care plan seemed to help, and survivors treated after 1990 were more likely to have an SCP.

“SCP possession by high-risk survivors was associated with increased breast, skin, and cardiac surveillance,” he said. “It is uncertain whether SCP possession leads to adherence or whether SCP possession is a marker of survivors who are focused on their health and thus likely to adhere to preventive health practices, including surveillance.”

The study was funded by the Canadian Institutes of Health Research and ICES, which receives support from the Ontario Ministry of Health and the Ministry of Long-Term Care. Dr. Shuldiner received a Canadian Institutes of Health Research Health System Impact Postdoctoral Fellowship in support of the work. Dr. Yan disclosed no relevant financial relationships. 
 

A version of this article appeared on Medscape.com.

Most survivors of childhood cancer don’t meet surveillance guidelines that recommend screening for adult cancers or other long-term adverse effects of treatment, according to a new study.

Among childhood cancer survivors in Ontario, Canada, who faced an elevated risk due to chemotherapy or radiation treatments, 53% followed screening recommendations for cardiomyopathy, 13% met colorectal cancer screening guidelines, and 6% adhered to breast cancer screening guidelines.

“Although over 80% of children newly diagnosed with cancer will become long-term survivors, as many as four out of five of these survivors will develop a serious or life-threatening late effect of their cancer therapy by age 45,” lead author Jennifer Shuldiner, PhD, MPH, a scientist at Women’s College Hospital Institute for Health Systems Solutions and Virtual Care in Toronto, told this news organization.

For instance, the risk for colorectal cancer in childhood cancer survivors is two to three times higher than it is among the general population, and the risk for breast cancer is similar between those who underwent chest radiation and those with a BRCA mutation. As many as 50% of those who received anthracycline chemotherapy or radiation involving the heart later develop cardiotoxicity.

The North American Children’s Oncology Group has published long-term follow-up guidelines for survivors of childhood cancer, yet many survivors don’t follow them because of lack of awareness or other barriers, said Dr. Shuldiner.

“Prior research has shown that many survivors do not complete these recommended tests,” she said. “With better knowledge of this at-risk population, we can design, test, and implement appropriate interventions and supports to tackle the issues.”

The study was published online on March 11 in CMAJ. 
 

Changes in Adherence 

The researchers conducted a retrospective population-based cohort study analyzing Ontario healthcare administrative data for adult survivors of childhood cancer diagnosed between 1986 and 2014 who faced an elevated risk for therapy-related colorectal cancer, breast cancer, or cardiomyopathy. The research team then assessed long-term adherence to the North American Children’s Oncology Group guidelines and predictors of adherence.

Among 3241 survivors, 3205 (99%) were at elevated risk for cardiomyopathy, 327 (10%) were at elevated risk for colorectal cancer, and 234 (7%) were at elevated risk for breast cancer. In addition, 2806 (87%) were at risk for one late effect, 345 (11%) were at risk for two late effects, and 90 (3%) were at risk for three late effects.

Overall, 53%, 13%, and 6% were adherent to their recommended surveillance for cardiomyopathy, colorectal cancer, and breast cancer, respectively. Over time, adherence increased for colorectal cancer and cardiomyopathy but decreased for breast cancer.

In addition, patients who were older at diagnosis were more likely to follow screening guidelines for colorectal and breast cancers, whereas those who were younger at diagnosis were more likely to follow screening guidelines for cardiomyopathy.

During a median follow-up of 7.8 years, the proportion of time spent adherent was 43% for cardiomyopathy, 14% for colorectal cancer, and 10% for breast cancer.

Survivors who attended a long-term follow-up clinic in the previous year had low adherence rates as well, though they were higher than in the rest of the cohort. In this group, the proportion of time that was spent adherent was 71% for cardiomyopathy, 27% for colorectal cancer, and 15% for breast cancer.

Shuldiner and colleagues are launching a research trial to determine whether a provincial support system can help childhood cancer survivors receive the recommended surveillance. The support system provides information about screening recommendations to survivors as well as reminders and sends key information to their family doctors.

“We now understand that childhood cancer survivors need help to complete the recommended tests,” said Dr. Shuldiner. “If the trial is successful, we hope it will be implemented in Ontario.” 
 

Survivorship Care Plans 

Low screening rates may result from a lack of awareness about screening recommendations and the negative long-term effects of cancer treatments, the study authors wrote. Cancer survivors, caregivers, family physicians, specialists, and survivor support groups can share the responsibility of spreading awareness and adhering to guidelines, they noted. In some cases, a survivorship care plan (SCP) may help.

“SCPs are intended to improve adherence by providing follow-up information and facilitating the transition from cancer treatment to survivorship and from pediatric to adult care,” Adam Yan, MD, a staff oncologist and oncology informatics lead at the Hospital for Sick Children in Toronto, told this news organization.

Dr. Yan, who wasn’t involved with this study, has researched surveillance adherence for secondary cancers and cardiac dysfunction among childhood cancer survivors. He and his colleagues found that screening rates were typically low among survivors who faced high risks for cardiac dysfunction and breast, colorectal, or skin cancers.

However, having a survivorship care plan seemed to help, and survivors treated after 1990 were more likely to have an SCP.

“SCP possession by high-risk survivors was associated with increased breast, skin, and cardiac surveillance,” he said. “It is uncertain whether SCP possession leads to adherence or whether SCP possession is a marker of survivors who are focused on their health and thus likely to adhere to preventive health practices, including surveillance.”

The study was funded by the Canadian Institutes of Health Research and ICES, which receives support from the Ontario Ministry of Health and the Ministry of Long-Term Care. Dr. Shuldiner received a Canadian Institutes of Health Research Health System Impact Postdoctoral Fellowship in support of the work. Dr. Yan disclosed no relevant financial relationships. 
 

A version of this article appeared on Medscape.com.

Most survivors of childhood cancer don’t meet surveillance guidelines that recommend screening for adult cancers or other long-term adverse effects of treatment, according to a new study.

Among childhood cancer survivors in Ontario, Canada, who faced an elevated risk due to chemotherapy or radiation treatments, 53% followed screening recommendations for cardiomyopathy, 13% met colorectal cancer screening guidelines, and 6% adhered to breast cancer screening guidelines.

“Although over 80% of children newly diagnosed with cancer will become long-term survivors, as many as four out of five of these survivors will develop a serious or life-threatening late effect of their cancer therapy by age 45,” lead author Jennifer Shuldiner, PhD, MPH, a scientist at Women’s College Hospital Institute for Health Systems Solutions and Virtual Care in Toronto, told this news organization.

For instance, the risk for colorectal cancer in childhood cancer survivors is two to three times higher than it is among the general population, and the risk for breast cancer is similar between those who underwent chest radiation and those with a BRCA mutation. As many as 50% of those who received anthracycline chemotherapy or radiation involving the heart later develop cardiotoxicity.

The North American Children’s Oncology Group has published long-term follow-up guidelines for survivors of childhood cancer, yet many survivors don’t follow them because of lack of awareness or other barriers, said Dr. Shuldiner.

“Prior research has shown that many survivors do not complete these recommended tests,” she said. “With better knowledge of this at-risk population, we can design, test, and implement appropriate interventions and supports to tackle the issues.”

The study was published online on March 11 in CMAJ. 
 

Changes in Adherence 

The researchers conducted a retrospective population-based cohort study analyzing Ontario healthcare administrative data for adult survivors of childhood cancer diagnosed between 1986 and 2014 who faced an elevated risk for therapy-related colorectal cancer, breast cancer, or cardiomyopathy. The research team then assessed long-term adherence to the North American Children’s Oncology Group guidelines and predictors of adherence.

Among 3241 survivors, 3205 (99%) were at elevated risk for cardiomyopathy, 327 (10%) were at elevated risk for colorectal cancer, and 234 (7%) were at elevated risk for breast cancer. In addition, 2806 (87%) were at risk for one late effect, 345 (11%) were at risk for two late effects, and 90 (3%) were at risk for three late effects.

Overall, 53%, 13%, and 6% were adherent to their recommended surveillance for cardiomyopathy, colorectal cancer, and breast cancer, respectively. Over time, adherence increased for colorectal cancer and cardiomyopathy but decreased for breast cancer.

In addition, patients who were older at diagnosis were more likely to follow screening guidelines for colorectal and breast cancers, whereas those who were younger at diagnosis were more likely to follow screening guidelines for cardiomyopathy.

During a median follow-up of 7.8 years, the proportion of time spent adherent was 43% for cardiomyopathy, 14% for colorectal cancer, and 10% for breast cancer.

Survivors who attended a long-term follow-up clinic in the previous year had low adherence rates as well, though they were higher than in the rest of the cohort. In this group, the proportion of time that was spent adherent was 71% for cardiomyopathy, 27% for colorectal cancer, and 15% for breast cancer.

Shuldiner and colleagues are launching a research trial to determine whether a provincial support system can help childhood cancer survivors receive the recommended surveillance. The support system provides information about screening recommendations to survivors as well as reminders and sends key information to their family doctors.

“We now understand that childhood cancer survivors need help to complete the recommended tests,” said Dr. Shuldiner. “If the trial is successful, we hope it will be implemented in Ontario.” 
 

Survivorship Care Plans 

Low screening rates may result from a lack of awareness about screening recommendations and the negative long-term effects of cancer treatments, the study authors wrote. Cancer survivors, caregivers, family physicians, specialists, and survivor support groups can share the responsibility of spreading awareness and adhering to guidelines, they noted. In some cases, a survivorship care plan (SCP) may help.

“SCPs are intended to improve adherence by providing follow-up information and facilitating the transition from cancer treatment to survivorship and from pediatric to adult care,” Adam Yan, MD, a staff oncologist and oncology informatics lead at the Hospital for Sick Children in Toronto, told this news organization.

Dr. Yan, who wasn’t involved with this study, has researched surveillance adherence for secondary cancers and cardiac dysfunction among childhood cancer survivors. He and his colleagues found that screening rates were typically low among survivors who faced high risks for cardiac dysfunction and breast, colorectal, or skin cancers.

However, having a survivorship care plan seemed to help, and survivors treated after 1990 were more likely to have an SCP.

“SCP possession by high-risk survivors was associated with increased breast, skin, and cardiac surveillance,” he said. “It is uncertain whether SCP possession leads to adherence or whether SCP possession is a marker of survivors who are focused on their health and thus likely to adhere to preventive health practices, including surveillance.”

The study was funded by the Canadian Institutes of Health Research and ICES, which receives support from the Ontario Ministry of Health and the Ministry of Long-Term Care. Dr. Shuldiner received a Canadian Institutes of Health Research Health System Impact Postdoctoral Fellowship in support of the work. Dr. Yan disclosed no relevant financial relationships. 
 

A version of this article appeared on Medscape.com.

Minimally invasive cytoreductive surgery for epithelial ovarian cancer appears to be safe and does not compromise survival, compared with open surgery, when patients have completely resected tumors.

This was a finding of a retrospective study presented by Judy Hayek, MD, during an oral abstract session at the Society of Gynecologic Oncology’s Annual Meeting on Women’s Cancer, in San Diego.

Among 2,412 women in the National Cancer Database with tumor-free surgical margins (R0 resections) after interval debulking surgery (IDS), the median overall survival (OS) was 46 months for those who had undergone an open procedure or minimally invasive surgery (MIS) that was converted to an open procedure. In contrast, the median OS was 51 months for patients who underwent laparoscopic or robot-assisted minimally invasive surgery, reported Dr. Hayek, a gynecologic oncology fellow at SUNY Downstate Health Sciences University in Brooklyn, New York.

“R0 resection at the time of interval debulking surgery has similar survival outcomes by minimally invasive surgery versus laparotomy, while R0 resection via laparotomy is associated with higher perioperative mortality. There is no interaction between the extent of surgery and the impact of MIS on survival,” she said during her presentation.

The session included a debate on the pros and cons of minimally invasive vs. open surgery in this population.
 

Growing Use of MIS

Over the last decade, minimally invasive surgery for interval debulking was shown to be safe and feasible. More recently, two studies using National Cancer Database cohorts showed that survival was similar and perioperative outcomes were better with a minimally invasive approach at the time of IDS for patients with early disease, Dr. Hayek said (Obstet Gynecol 2017 Jul;130(1):71-79; and Gynecol Oncol 2023 May:172:130-137).

Potential limitations of MIS include the absence of haptic feedback compared with open surgery, and the possibility that limited visualization of the surgical field could lead to missed residual disease and subsequent poor outcomes for patients who were presumed to have complete gross resections, she said.
 

Outcomes Compared

Dr. Hayek and colleagues conducted their study to evaluate survival outcomes after R0 resections by MIS or laparotomy in IDS for patients with advanced epithelial ovarian cancer.

As noted before, they looked at outcomes for 2,412 women with stage IIIC or IV cancers of all histology types who were diagnosed from 2010 through 2019. A total of 624 patients (25.9%) had minimally invasive procedures, and 1,788 (74.1%) had open surgery or MIS that had been converted to open procedures.

Of the minimally invasive procedures, 48.7% were robot-assisted, and the remainder were laparoscopic.

Over the decade of the study, the frequency of minimally invasive surgery steadily increased, from 11.9% of all procedures in 2010 to 36.5% in 2019.

Also as noted, there was no difference in median overall survival, at 46 months for open/converted procedures vs. 51 months for minimally invasive procedures.

As might be expected, the mean length of stay was shorter with the less invasive surgery: 3.3 days compared with 5.3 days with open surgery (P less than .001). In addition, 30-day and 90-day mortality rates were also lower with MIS, at 0.8% and 1.9%, respectively, compared with 1.6% and 3.5% with laparotomy (P = .006 for 30-day mortality, and .003 for 90-day).

There were also no differences in overall survival between the procedure types when the cases were stratified according to extent of surgery. Within the minimally invasive surgery groups there were no differences in median OS for patients whose surgery was performed laparoscopically or with robotic assistance.

The study was limited by a lack of data on either patient-specific tumor burden, neoadjuvant chemotherapy use, progression-free survival, cause of death, or surgical morbidity, Dr. Hayek acknowledged.
 

MIS Use Debatable: CON

Despite the good outcomes with minimally invasive techniques in this favorable-risk population, critics contend that MIS interval cytoreduction is too risky in the majority of cases.

In the debate portion of the session, Kara Long Roche, MD, an associate attending in the section of ovarian cancer surgery at Memorial Sloan Kettering Cancer Center in New York, argued that the potential for MIS missing residual disease is too great.

“We know from almost every retrospective and prospective study done that the volume of residual disease after debulking, whether primary or interval, is the most important prognostic factor for our patients that we can modify,” she said.

Rather than debating morbidity, mortality, or criteria for resection, “I would argue that the question we need to debate is can MIS interval debulking achieve a completeness of resection, i.e., volume of residual disease?” she said.

Dr. Roche contended that retrospective studies such as that reported by Dr. Hayek cannot adequately answer this question because of selection bias. Patients selected for MIS have better responses to neoadjuvant chemotherapy and more favorable tumor biology; and, therefore, overall survival may not be the optimal endpoint for retrospective studies.

In addition, neoadjuvant chemotherapy does not automatically preclude the need for extensive upper abdominal surgery since almost half of patients who receive neoadjuvant chemotherapy are found to have bulky upper abdominal disease at the time of debulking.

Dr. Roche especially cautioned against what she called the WNL or “We Never Looked” phenomenon, in which patients are found on open surgery and organ mobilization to have disease that was not evident on presurgical imaging.

She acknowledged that for some patients the risks of laparotomy are likely to outweigh the benefit of a radical resection, and stressed that for such patients forgoing surgery or optimizing perioperative care may be more important than the size of the incision.

MIS IDS should be the exception, not the rule. We need prospective data with appropriate endpoints. We need surgical quality control in both arms, and we need to continue to focus on surgical education and training so that our trainees can graduate doing these procedures via any approach,” she concluded.
 

Debate: PRO

Arguing in favor of MIS for ovarian cancer, J. Alejandro Rauh-Hain, MD, MPH, associate professor of gynecologic oncology at the University of Texas MD Anderson Cancer Center in Houston, told attendees “the only bias I have is that I actually love doing open surgery, but I’m going to try to convince you that there is a potential role for minimally invasive surgery in the future for selected patients with ovarian cancer after neoadjuvant chemotherapy.”

He noted that several studies have convincingly shown that neoadjuvant chemotherapy does not adversely affect oncologic outcomes for patients with advanced-stage ovarian cancer, and decreases perioperative morbidity in patients who receive it, including reductions in serious adverse events, risk of stoma, and 30-day postoperative mortality.

In addition, low use of neoadjuvant chemotherapy is associated with increased risks for 90-day postoperative deaths in both low- and high surgical volume centers in the US, according to unpublished National Cancer Database data.

Dr. Rauh-Hain noted that neoadjuvant chemotherapy use has steadily increased from 2010 through 2020, and added that in 2022, 32% of interval cytoreductive surgeries in the United States were performed with a minimally invasive approach.

To get a better handle on the MIS vs. open-surgery question, Dr. Rauh-Hain and colleagues at MD Anderson and 13 other centers in the United States, Canada, and Europe are currently recruiting patients for the Laparoscopic Cytoreduction After Neoadjuvant Chemotherapy (LANCE) trial. In this phase 3 noninferiority study, patients with stage IIIC-IV ovarian, primary peritoneal, or fallopian tube cancer who have complete or partial responses and CA125 normalization after three or four cycles of neoadjuvant chemotherapy will be randomized to laparotomy or MIS, followed by adjuvant platinum- and taxane-based chemotherapy.

The study by Hayek et al. was internally supported. Dr. Hayek and Dr. Roche reported having no conflicts of interest. Dr. Rauh-Hain disclosed financial relationships with Guidepoint Consulting, and the Schlesinger Group.

Minimally invasive cytoreductive surgery for epithelial ovarian cancer appears to be safe and does not compromise survival, compared with open surgery, when patients have completely resected tumors.

This was a finding of a retrospective study presented by Judy Hayek, MD, during an oral abstract session at the Society of Gynecologic Oncology’s Annual Meeting on Women’s Cancer, in San Diego.

Among 2,412 women in the National Cancer Database with tumor-free surgical margins (R0 resections) after interval debulking surgery (IDS), the median overall survival (OS) was 46 months for those who had undergone an open procedure or minimally invasive surgery (MIS) that was converted to an open procedure. In contrast, the median OS was 51 months for patients who underwent laparoscopic or robot-assisted minimally invasive surgery, reported Dr. Hayek, a gynecologic oncology fellow at SUNY Downstate Health Sciences University in Brooklyn, New York.

“R0 resection at the time of interval debulking surgery has similar survival outcomes by minimally invasive surgery versus laparotomy, while R0 resection via laparotomy is associated with higher perioperative mortality. There is no interaction between the extent of surgery and the impact of MIS on survival,” she said during her presentation.

The session included a debate on the pros and cons of minimally invasive vs. open surgery in this population.
 

Growing Use of MIS

Over the last decade, minimally invasive surgery for interval debulking was shown to be safe and feasible. More recently, two studies using National Cancer Database cohorts showed that survival was similar and perioperative outcomes were better with a minimally invasive approach at the time of IDS for patients with early disease, Dr. Hayek said (Obstet Gynecol 2017 Jul;130(1):71-79; and Gynecol Oncol 2023 May:172:130-137).

Potential limitations of MIS include the absence of haptic feedback compared with open surgery, and the possibility that limited visualization of the surgical field could lead to missed residual disease and subsequent poor outcomes for patients who were presumed to have complete gross resections, she said.
 

Outcomes Compared

Dr. Hayek and colleagues conducted their study to evaluate survival outcomes after R0 resections by MIS or laparotomy in IDS for patients with advanced epithelial ovarian cancer.

As noted before, they looked at outcomes for 2,412 women with stage IIIC or IV cancers of all histology types who were diagnosed from 2010 through 2019. A total of 624 patients (25.9%) had minimally invasive procedures, and 1,788 (74.1%) had open surgery or MIS that had been converted to open procedures.

Of the minimally invasive procedures, 48.7% were robot-assisted, and the remainder were laparoscopic.

Over the decade of the study, the frequency of minimally invasive surgery steadily increased, from 11.9% of all procedures in 2010 to 36.5% in 2019.

Also as noted, there was no difference in median overall survival, at 46 months for open/converted procedures vs. 51 months for minimally invasive procedures.

As might be expected, the mean length of stay was shorter with the less invasive surgery: 3.3 days compared with 5.3 days with open surgery (P less than .001). In addition, 30-day and 90-day mortality rates were also lower with MIS, at 0.8% and 1.9%, respectively, compared with 1.6% and 3.5% with laparotomy (P = .006 for 30-day mortality, and .003 for 90-day).

There were also no differences in overall survival between the procedure types when the cases were stratified according to extent of surgery. Within the minimally invasive surgery groups there were no differences in median OS for patients whose surgery was performed laparoscopically or with robotic assistance.

The study was limited by a lack of data on either patient-specific tumor burden, neoadjuvant chemotherapy use, progression-free survival, cause of death, or surgical morbidity, Dr. Hayek acknowledged.
 

MIS Use Debatable: CON

Despite the good outcomes with minimally invasive techniques in this favorable-risk population, critics contend that MIS interval cytoreduction is too risky in the majority of cases.

In the debate portion of the session, Kara Long Roche, MD, an associate attending in the section of ovarian cancer surgery at Memorial Sloan Kettering Cancer Center in New York, argued that the potential for MIS missing residual disease is too great.

“We know from almost every retrospective and prospective study done that the volume of residual disease after debulking, whether primary or interval, is the most important prognostic factor for our patients that we can modify,” she said.

Rather than debating morbidity, mortality, or criteria for resection, “I would argue that the question we need to debate is can MIS interval debulking achieve a completeness of resection, i.e., volume of residual disease?” she said.

Dr. Roche contended that retrospective studies such as that reported by Dr. Hayek cannot adequately answer this question because of selection bias. Patients selected for MIS have better responses to neoadjuvant chemotherapy and more favorable tumor biology; and, therefore, overall survival may not be the optimal endpoint for retrospective studies.

In addition, neoadjuvant chemotherapy does not automatically preclude the need for extensive upper abdominal surgery since almost half of patients who receive neoadjuvant chemotherapy are found to have bulky upper abdominal disease at the time of debulking.

Dr. Roche especially cautioned against what she called the WNL or “We Never Looked” phenomenon, in which patients are found on open surgery and organ mobilization to have disease that was not evident on presurgical imaging.

She acknowledged that for some patients the risks of laparotomy are likely to outweigh the benefit of a radical resection, and stressed that for such patients forgoing surgery or optimizing perioperative care may be more important than the size of the incision.

MIS IDS should be the exception, not the rule. We need prospective data with appropriate endpoints. We need surgical quality control in both arms, and we need to continue to focus on surgical education and training so that our trainees can graduate doing these procedures via any approach,” she concluded.
 

Debate: PRO

Arguing in favor of MIS for ovarian cancer, J. Alejandro Rauh-Hain, MD, MPH, associate professor of gynecologic oncology at the University of Texas MD Anderson Cancer Center in Houston, told attendees “the only bias I have is that I actually love doing open surgery, but I’m going to try to convince you that there is a potential role for minimally invasive surgery in the future for selected patients with ovarian cancer after neoadjuvant chemotherapy.”

He noted that several studies have convincingly shown that neoadjuvant chemotherapy does not adversely affect oncologic outcomes for patients with advanced-stage ovarian cancer, and decreases perioperative morbidity in patients who receive it, including reductions in serious adverse events, risk of stoma, and 30-day postoperative mortality.

In addition, low use of neoadjuvant chemotherapy is associated with increased risks for 90-day postoperative deaths in both low- and high surgical volume centers in the US, according to unpublished National Cancer Database data.

Dr. Rauh-Hain noted that neoadjuvant chemotherapy use has steadily increased from 2010 through 2020, and added that in 2022, 32% of interval cytoreductive surgeries in the United States were performed with a minimally invasive approach.

To get a better handle on the MIS vs. open-surgery question, Dr. Rauh-Hain and colleagues at MD Anderson and 13 other centers in the United States, Canada, and Europe are currently recruiting patients for the Laparoscopic Cytoreduction After Neoadjuvant Chemotherapy (LANCE) trial. In this phase 3 noninferiority study, patients with stage IIIC-IV ovarian, primary peritoneal, or fallopian tube cancer who have complete or partial responses and CA125 normalization after three or four cycles of neoadjuvant chemotherapy will be randomized to laparotomy or MIS, followed by adjuvant platinum- and taxane-based chemotherapy.

The study by Hayek et al. was internally supported. Dr. Hayek and Dr. Roche reported having no conflicts of interest. Dr. Rauh-Hain disclosed financial relationships with Guidepoint Consulting, and the Schlesinger Group.

Minimally invasive cytoreductive surgery for epithelial ovarian cancer appears to be safe and does not compromise survival, compared with open surgery, when patients have completely resected tumors.

This was a finding of a retrospective study presented by Judy Hayek, MD, during an oral abstract session at the Society of Gynecologic Oncology’s Annual Meeting on Women’s Cancer, in San Diego.

Among 2,412 women in the National Cancer Database with tumor-free surgical margins (R0 resections) after interval debulking surgery (IDS), the median overall survival (OS) was 46 months for those who had undergone an open procedure or minimally invasive surgery (MIS) that was converted to an open procedure. In contrast, the median OS was 51 months for patients who underwent laparoscopic or robot-assisted minimally invasive surgery, reported Dr. Hayek, a gynecologic oncology fellow at SUNY Downstate Health Sciences University in Brooklyn, New York.

“R0 resection at the time of interval debulking surgery has similar survival outcomes by minimally invasive surgery versus laparotomy, while R0 resection via laparotomy is associated with higher perioperative mortality. There is no interaction between the extent of surgery and the impact of MIS on survival,” she said during her presentation.

The session included a debate on the pros and cons of minimally invasive vs. open surgery in this population.
 

Growing Use of MIS

Over the last decade, minimally invasive surgery for interval debulking was shown to be safe and feasible. More recently, two studies using National Cancer Database cohorts showed that survival was similar and perioperative outcomes were better with a minimally invasive approach at the time of IDS for patients with early disease, Dr. Hayek said (Obstet Gynecol 2017 Jul;130(1):71-79; and Gynecol Oncol 2023 May:172:130-137).

Potential limitations of MIS include the absence of haptic feedback compared with open surgery, and the possibility that limited visualization of the surgical field could lead to missed residual disease and subsequent poor outcomes for patients who were presumed to have complete gross resections, she said.
 

Outcomes Compared

Dr. Hayek and colleagues conducted their study to evaluate survival outcomes after R0 resections by MIS or laparotomy in IDS for patients with advanced epithelial ovarian cancer.

As noted before, they looked at outcomes for 2,412 women with stage IIIC or IV cancers of all histology types who were diagnosed from 2010 through 2019. A total of 624 patients (25.9%) had minimally invasive procedures, and 1,788 (74.1%) had open surgery or MIS that had been converted to open procedures.

Of the minimally invasive procedures, 48.7% were robot-assisted, and the remainder were laparoscopic.

Over the decade of the study, the frequency of minimally invasive surgery steadily increased, from 11.9% of all procedures in 2010 to 36.5% in 2019.

Also as noted, there was no difference in median overall survival, at 46 months for open/converted procedures vs. 51 months for minimally invasive procedures.

As might be expected, the mean length of stay was shorter with the less invasive surgery: 3.3 days compared with 5.3 days with open surgery (P less than .001). In addition, 30-day and 90-day mortality rates were also lower with MIS, at 0.8% and 1.9%, respectively, compared with 1.6% and 3.5% with laparotomy (P = .006 for 30-day mortality, and .003 for 90-day).

There were also no differences in overall survival between the procedure types when the cases were stratified according to extent of surgery. Within the minimally invasive surgery groups there were no differences in median OS for patients whose surgery was performed laparoscopically or with robotic assistance.

The study was limited by a lack of data on either patient-specific tumor burden, neoadjuvant chemotherapy use, progression-free survival, cause of death, or surgical morbidity, Dr. Hayek acknowledged.
 

MIS Use Debatable: CON

Despite the good outcomes with minimally invasive techniques in this favorable-risk population, critics contend that MIS interval cytoreduction is too risky in the majority of cases.

In the debate portion of the session, Kara Long Roche, MD, an associate attending in the section of ovarian cancer surgery at Memorial Sloan Kettering Cancer Center in New York, argued that the potential for MIS missing residual disease is too great.

“We know from almost every retrospective and prospective study done that the volume of residual disease after debulking, whether primary or interval, is the most important prognostic factor for our patients that we can modify,” she said.

Rather than debating morbidity, mortality, or criteria for resection, “I would argue that the question we need to debate is can MIS interval debulking achieve a completeness of resection, i.e., volume of residual disease?” she said.

Dr. Roche contended that retrospective studies such as that reported by Dr. Hayek cannot adequately answer this question because of selection bias. Patients selected for MIS have better responses to neoadjuvant chemotherapy and more favorable tumor biology; and, therefore, overall survival may not be the optimal endpoint for retrospective studies.

In addition, neoadjuvant chemotherapy does not automatically preclude the need for extensive upper abdominal surgery since almost half of patients who receive neoadjuvant chemotherapy are found to have bulky upper abdominal disease at the time of debulking.

Dr. Roche especially cautioned against what she called the WNL or “We Never Looked” phenomenon, in which patients are found on open surgery and organ mobilization to have disease that was not evident on presurgical imaging.

She acknowledged that for some patients the risks of laparotomy are likely to outweigh the benefit of a radical resection, and stressed that for such patients forgoing surgery or optimizing perioperative care may be more important than the size of the incision.

MIS IDS should be the exception, not the rule. We need prospective data with appropriate endpoints. We need surgical quality control in both arms, and we need to continue to focus on surgical education and training so that our trainees can graduate doing these procedures via any approach,” she concluded.
 

Debate: PRO

Arguing in favor of MIS for ovarian cancer, J. Alejandro Rauh-Hain, MD, MPH, associate professor of gynecologic oncology at the University of Texas MD Anderson Cancer Center in Houston, told attendees “the only bias I have is that I actually love doing open surgery, but I’m going to try to convince you that there is a potential role for minimally invasive surgery in the future for selected patients with ovarian cancer after neoadjuvant chemotherapy.”

He noted that several studies have convincingly shown that neoadjuvant chemotherapy does not adversely affect oncologic outcomes for patients with advanced-stage ovarian cancer, and decreases perioperative morbidity in patients who receive it, including reductions in serious adverse events, risk of stoma, and 30-day postoperative mortality.

In addition, low use of neoadjuvant chemotherapy is associated with increased risks for 90-day postoperative deaths in both low- and high surgical volume centers in the US, according to unpublished National Cancer Database data.

Dr. Rauh-Hain noted that neoadjuvant chemotherapy use has steadily increased from 2010 through 2020, and added that in 2022, 32% of interval cytoreductive surgeries in the United States were performed with a minimally invasive approach.

To get a better handle on the MIS vs. open-surgery question, Dr. Rauh-Hain and colleagues at MD Anderson and 13 other centers in the United States, Canada, and Europe are currently recruiting patients for the Laparoscopic Cytoreduction After Neoadjuvant Chemotherapy (LANCE) trial. In this phase 3 noninferiority study, patients with stage IIIC-IV ovarian, primary peritoneal, or fallopian tube cancer who have complete or partial responses and CA125 normalization after three or four cycles of neoadjuvant chemotherapy will be randomized to laparotomy or MIS, followed by adjuvant platinum- and taxane-based chemotherapy.

The study by Hayek et al. was internally supported. Dr. Hayek and Dr. Roche reported having no conflicts of interest. Dr. Rauh-Hain disclosed financial relationships with Guidepoint Consulting, and the Schlesinger Group.

An experimental therapeutic DNA vaccine against human papillomavirus type 16 (HPV16) was safe and well tolerated, and successfully cleared the virus in a majority of patients with HPV16-positive cervical intraepithelial neoplasia (CIN) 2 or 3 in a phase I trial.

The vaccine, pNGVL4a-CRTE6E7L2, also showed signs of efficacy in patients living with HIV, reported Kimberly Lynn Levinson, MD, MPH, associate professor of obstetrics and gynecology at Johns Hopkins Medicine in Baltimore.

“We demonstrated a 78% rate of clearance for both histologic regression and HPV16, with some clearance of other HPV types,” she said in an oral abstract presentation at the Society of Gynecologic Oncology’s Annual Meeting on Women’s Cancer, held in San Diego.

Further evaluation of the vaccine in vulvar, vaginal, and other tissue types is required, and evaluation of immune response at the local and systemic is ongoing, Dr. Levinson said.

In contrast to HPV16 prophylactic vaccines, which form an antibody-specific response to HPV, therapeutic vaccines elicit a cell-mediated immunity, primarily focusing on the virus’ E6 and E7 proteins.

There are currently only three Food and Drug Administration–approved therapeutic vaccines for cancer, but none are as yet approved for treatment of gynecologic malignancies.

According to the US National Institutes of Health, there are multiple therapeutic HPV vaccines in development using either vector-based, peptide and protein-based, or nucleic-acid based approaches, or whole cell (dendritic cell) approaches.
 

Current Study

Dr. Levinson noted that “DNA vaccines are both well tolerated and simple to produce, and the addition of calreticulin enhances immune response.”

The investigational vaccine is delivered via an electoporation device (TriGrid delivery system) that stimulates muscle at the injection site to produce an enhanced immune response.

In preclinical studies the device was associated with an enhanced immune response compared with standard intramuscular injection. The enhance immune effect persisted despite CD4 T cell depletion.

The investigators conducted a phase 1 dose-escalation study, administering the vaccine to two separate cohorts: women without HIV who had HPV16-positive cervical dysplasia (CIN 2/3) and women living with HIV with HPV16-positive cervical or vulvovaginal dysplasia (CIN 2/3, VIN 2/3 or VAIN 2/3).

The vaccine was delivered at weeks 0, 4, and 8, at doses of 0.3 mg, 1.0 mg, or 3.0 mg. At week 12, all patients underwent site-specific biopsy to verify non-progression.

At 6 months, the patients then underwent definitive treatment with either loop electro excision or vulvar/vaginal excision. At 12 months, all patients had standard evaluations with biopsies.

Dr. Levinson reported results for the first 14 women enrolled, 10 of whom were HIV-negative and 4 of whom were HIV-positive.

Of nine women in the HIV-negative arm who had completed 6-month visits and were evaluable, two had HPV16 clearance by 2-month follow-up, and seven had clearance at 6 months. Other HPV subtypes cleared in two of five patients at 3 months and in three of five at 6 months.

In addition, seven of nine patients in this arm had histologic regression at 6 months.

In the HIV-positive arm, the two patients with CIN had no HPV16 clearance at 3 months, but both had clearance at 16 months. The vaccine did not clear other HPV subtypes in these patients, however.

Of the two women in this arm who had VIN, one had HPV16 clearance and histologic regression at 6 months. The other patient had neither viral clearance nor histologic regression.

All participants tolerated each vaccine well. Adverse events were all grade 1 in severity and resolved within 4 weeks. The most common event was tenderness at the injection site. There were also three cases of mild headache, two cases of drowsiness, and one of nausea.
 

What’s Next?

In the question-and-answer session following the presentation, Ronald D. Alvarez, MD, MBA, chairman and clinical service chief of obstetrics and gynecology at Vanderbilt University Medical Center in Nashville, Tennessee, asked Dr. Levinson how the vaccine development will proceed.

“Obviously, you have more data to collect and analyze, but how are you going to move forward with what looks like equal efficacy between the 1 milligram and the 3 milligram doses? Are you just going to go with the maximum tolerated dose, or consider a lower dose if it shows equal efficacy in terms of histologic regression as well as HPV clearance?” he asked.

“This is something we’re very interested in, and we do plan for the dose-expansion phase to go with the higher dose,” Dr. Levinson replied. “We need to evaluate it further and we may need to do further randomization between the medium dose and the highest dose to determine if there are differences both with systemic and local responses.”

Robert DeBernardo, MD, section head of obstetrics and gynecology and the Women’s Health Institute at the Cleveland Clinic, asked whether Dr. Levinson and colleagues were considering evaluating the vaccine in transplant recipients, “because we have a lot of persistent HPV in that subgroup.”

Dr. Levinson said that one of the dose-expansion cohorts for further study is a population of patients scheduled for transplantation.

“What we’re interested in is looking at whether we can ‘cure’ HPV prior to transplantation, and we think that’s going to be the best way to show that this vaccine potentially eliminates the virus, because if we can eliminate the virus and then take a population that’s going to be immunodeficient, then that would show that there’s no reactivation of the virus,” she said.

The study is supported by the National Institutes of Health. Dr. Levinson, Dr. Alvarez, and Dr. DeBernardo had no conflicts of interest to report.

An experimental therapeutic DNA vaccine against human papillomavirus type 16 (HPV16) was safe and well tolerated, and successfully cleared the virus in a majority of patients with HPV16-positive cervical intraepithelial neoplasia (CIN) 2 or 3 in a phase I trial.

The vaccine, pNGVL4a-CRTE6E7L2, also showed signs of efficacy in patients living with HIV, reported Kimberly Lynn Levinson, MD, MPH, associate professor of obstetrics and gynecology at Johns Hopkins Medicine in Baltimore.

“We demonstrated a 78% rate of clearance for both histologic regression and HPV16, with some clearance of other HPV types,” she said in an oral abstract presentation at the Society of Gynecologic Oncology’s Annual Meeting on Women’s Cancer, held in San Diego.

Further evaluation of the vaccine in vulvar, vaginal, and other tissue types is required, and evaluation of immune response at the local and systemic is ongoing, Dr. Levinson said.

In contrast to HPV16 prophylactic vaccines, which form an antibody-specific response to HPV, therapeutic vaccines elicit a cell-mediated immunity, primarily focusing on the virus’ E6 and E7 proteins.

There are currently only three Food and Drug Administration–approved therapeutic vaccines for cancer, but none are as yet approved for treatment of gynecologic malignancies.

According to the US National Institutes of Health, there are multiple therapeutic HPV vaccines in development using either vector-based, peptide and protein-based, or nucleic-acid based approaches, or whole cell (dendritic cell) approaches.
 

Current Study

Dr. Levinson noted that “DNA vaccines are both well tolerated and simple to produce, and the addition of calreticulin enhances immune response.”

The investigational vaccine is delivered via an electoporation device (TriGrid delivery system) that stimulates muscle at the injection site to produce an enhanced immune response.

In preclinical studies the device was associated with an enhanced immune response compared with standard intramuscular injection. The enhance immune effect persisted despite CD4 T cell depletion.

The investigators conducted a phase 1 dose-escalation study, administering the vaccine to two separate cohorts: women without HIV who had HPV16-positive cervical dysplasia (CIN 2/3) and women living with HIV with HPV16-positive cervical or vulvovaginal dysplasia (CIN 2/3, VIN 2/3 or VAIN 2/3).

The vaccine was delivered at weeks 0, 4, and 8, at doses of 0.3 mg, 1.0 mg, or 3.0 mg. At week 12, all patients underwent site-specific biopsy to verify non-progression.

At 6 months, the patients then underwent definitive treatment with either loop electro excision or vulvar/vaginal excision. At 12 months, all patients had standard evaluations with biopsies.

Dr. Levinson reported results for the first 14 women enrolled, 10 of whom were HIV-negative and 4 of whom were HIV-positive.

Of nine women in the HIV-negative arm who had completed 6-month visits and were evaluable, two had HPV16 clearance by 2-month follow-up, and seven had clearance at 6 months. Other HPV subtypes cleared in two of five patients at 3 months and in three of five at 6 months.

In addition, seven of nine patients in this arm had histologic regression at 6 months.

In the HIV-positive arm, the two patients with CIN had no HPV16 clearance at 3 months, but both had clearance at 16 months. The vaccine did not clear other HPV subtypes in these patients, however.

Of the two women in this arm who had VIN, one had HPV16 clearance and histologic regression at 6 months. The other patient had neither viral clearance nor histologic regression.

All participants tolerated each vaccine well. Adverse events were all grade 1 in severity and resolved within 4 weeks. The most common event was tenderness at the injection site. There were also three cases of mild headache, two cases of drowsiness, and one of nausea.
 

What’s Next?

In the question-and-answer session following the presentation, Ronald D. Alvarez, MD, MBA, chairman and clinical service chief of obstetrics and gynecology at Vanderbilt University Medical Center in Nashville, Tennessee, asked Dr. Levinson how the vaccine development will proceed.

“Obviously, you have more data to collect and analyze, but how are you going to move forward with what looks like equal efficacy between the 1 milligram and the 3 milligram doses? Are you just going to go with the maximum tolerated dose, or consider a lower dose if it shows equal efficacy in terms of histologic regression as well as HPV clearance?” he asked.

“This is something we’re very interested in, and we do plan for the dose-expansion phase to go with the higher dose,” Dr. Levinson replied. “We need to evaluate it further and we may need to do further randomization between the medium dose and the highest dose to determine if there are differences both with systemic and local responses.”

Robert DeBernardo, MD, section head of obstetrics and gynecology and the Women’s Health Institute at the Cleveland Clinic, asked whether Dr. Levinson and colleagues were considering evaluating the vaccine in transplant recipients, “because we have a lot of persistent HPV in that subgroup.”

Dr. Levinson said that one of the dose-expansion cohorts for further study is a population of patients scheduled for transplantation.

“What we’re interested in is looking at whether we can ‘cure’ HPV prior to transplantation, and we think that’s going to be the best way to show that this vaccine potentially eliminates the virus, because if we can eliminate the virus and then take a population that’s going to be immunodeficient, then that would show that there’s no reactivation of the virus,” she said.

The study is supported by the National Institutes of Health. Dr. Levinson, Dr. Alvarez, and Dr. DeBernardo had no conflicts of interest to report.

An experimental therapeutic DNA vaccine against human papillomavirus type 16 (HPV16) was safe and well tolerated, and successfully cleared the virus in a majority of patients with HPV16-positive cervical intraepithelial neoplasia (CIN) 2 or 3 in a phase I trial.

The vaccine, pNGVL4a-CRTE6E7L2, also showed signs of efficacy in patients living with HIV, reported Kimberly Lynn Levinson, MD, MPH, associate professor of obstetrics and gynecology at Johns Hopkins Medicine in Baltimore.

“We demonstrated a 78% rate of clearance for both histologic regression and HPV16, with some clearance of other HPV types,” she said in an oral abstract presentation at the Society of Gynecologic Oncology’s Annual Meeting on Women’s Cancer, held in San Diego.

Further evaluation of the vaccine in vulvar, vaginal, and other tissue types is required, and evaluation of immune response at the local and systemic is ongoing, Dr. Levinson said.

In contrast to HPV16 prophylactic vaccines, which form an antibody-specific response to HPV, therapeutic vaccines elicit a cell-mediated immunity, primarily focusing on the virus’ E6 and E7 proteins.

There are currently only three Food and Drug Administration–approved therapeutic vaccines for cancer, but none are as yet approved for treatment of gynecologic malignancies.

According to the US National Institutes of Health, there are multiple therapeutic HPV vaccines in development using either vector-based, peptide and protein-based, or nucleic-acid based approaches, or whole cell (dendritic cell) approaches.
 

Current Study

Dr. Levinson noted that “DNA vaccines are both well tolerated and simple to produce, and the addition of calreticulin enhances immune response.”

The investigational vaccine is delivered via an electoporation device (TriGrid delivery system) that stimulates muscle at the injection site to produce an enhanced immune response.

In preclinical studies the device was associated with an enhanced immune response compared with standard intramuscular injection. The enhance immune effect persisted despite CD4 T cell depletion.

The investigators conducted a phase 1 dose-escalation study, administering the vaccine to two separate cohorts: women without HIV who had HPV16-positive cervical dysplasia (CIN 2/3) and women living with HIV with HPV16-positive cervical or vulvovaginal dysplasia (CIN 2/3, VIN 2/3 or VAIN 2/3).

The vaccine was delivered at weeks 0, 4, and 8, at doses of 0.3 mg, 1.0 mg, or 3.0 mg. At week 12, all patients underwent site-specific biopsy to verify non-progression.

At 6 months, the patients then underwent definitive treatment with either loop electro excision or vulvar/vaginal excision. At 12 months, all patients had standard evaluations with biopsies.

Dr. Levinson reported results for the first 14 women enrolled, 10 of whom were HIV-negative and 4 of whom were HIV-positive.

Of nine women in the HIV-negative arm who had completed 6-month visits and were evaluable, two had HPV16 clearance by 2-month follow-up, and seven had clearance at 6 months. Other HPV subtypes cleared in two of five patients at 3 months and in three of five at 6 months.

In addition, seven of nine patients in this arm had histologic regression at 6 months.

In the HIV-positive arm, the two patients with CIN had no HPV16 clearance at 3 months, but both had clearance at 16 months. The vaccine did not clear other HPV subtypes in these patients, however.

Of the two women in this arm who had VIN, one had HPV16 clearance and histologic regression at 6 months. The other patient had neither viral clearance nor histologic regression.

All participants tolerated each vaccine well. Adverse events were all grade 1 in severity and resolved within 4 weeks. The most common event was tenderness at the injection site. There were also three cases of mild headache, two cases of drowsiness, and one of nausea.
 

What’s Next?

In the question-and-answer session following the presentation, Ronald D. Alvarez, MD, MBA, chairman and clinical service chief of obstetrics and gynecology at Vanderbilt University Medical Center in Nashville, Tennessee, asked Dr. Levinson how the vaccine development will proceed.

“Obviously, you have more data to collect and analyze, but how are you going to move forward with what looks like equal efficacy between the 1 milligram and the 3 milligram doses? Are you just going to go with the maximum tolerated dose, or consider a lower dose if it shows equal efficacy in terms of histologic regression as well as HPV clearance?” he asked.

“This is something we’re very interested in, and we do plan for the dose-expansion phase to go with the higher dose,” Dr. Levinson replied. “We need to evaluate it further and we may need to do further randomization between the medium dose and the highest dose to determine if there are differences both with systemic and local responses.”

Robert DeBernardo, MD, section head of obstetrics and gynecology and the Women’s Health Institute at the Cleveland Clinic, asked whether Dr. Levinson and colleagues were considering evaluating the vaccine in transplant recipients, “because we have a lot of persistent HPV in that subgroup.”

Dr. Levinson said that one of the dose-expansion cohorts for further study is a population of patients scheduled for transplantation.

“What we’re interested in is looking at whether we can ‘cure’ HPV prior to transplantation, and we think that’s going to be the best way to show that this vaccine potentially eliminates the virus, because if we can eliminate the virus and then take a population that’s going to be immunodeficient, then that would show that there’s no reactivation of the virus,” she said.

The study is supported by the National Institutes of Health. Dr. Levinson, Dr. Alvarez, and Dr. DeBernardo had no conflicts of interest to report.

A new way of using artificial intelligence (AI) can predict breast cancer 5 years in advance with impressive accuracy — and unlike previous AI models, we know how this one works.

The new AI system, called AsymMirai, simplifies previous models by solely comparing differences between right and left breasts to predict risk. It could potentially save lives, prevent unnecessary testing, and save the healthcare system money, its creators say.

“With traditional AI, you ask it a question and it spits out an answer, but no one really knows how it makes its decisions. It’s a black box,” said Jon Donnelly, a PhD student in the department of computer science at Duke University, Durham, North Carolina, and first author on a new paper in Radiology describing the model.

“With our approach, people know how the algorithm comes up with its output so they can fact-check it and trust it,” he said.

One in eight women will develop invasive breast cancer, and 1 in 39 will die from it. Mammograms miss about 20% of breast cancers. (The shortcomings of genetic screening and mammograms received extra attention recently when actress Olivia Munn disclosed that she’d been treated for an aggressive form of breast cancer despite a normal mammogram and a negative genetic test.)

The model could help doctors bring the often-abstract idea of AI to the bedside in a meaningful way, said radiologist Vivianne Freitas, MD, assistant professor of medical imaging at the University of Toronto.

“This marks a new chapter in the field of AI,” said Dr. Freitas, who authored an editorial lauding the new paper. “It makes AI more tangible and understandable, thereby improving its potential for acceptance.”
 

AI as a Second Set of Eyes

Mr. Donnelly described AsymMirai as a simpler, more transparent, and easier-to-use version of Mirai, a breakthrough AI model which made headlines in 2021 with its promise to determine with unprecedented accuracy whether a patient is likely to get breast cancer within the next 5 years.

Mirai identified up to twice as many future cancer diagnoses as the conventional risk calculator Tyrer-Cuzick. It also maintained accuracy across a diverse set of patients — a notable plus for two fields (AI and healthcare) notorious for delivering poorer results for minorities.

Tyrer-Cuzick and other lower-tech risk calculators use personal and family history to statistically calculate risk. Mirai, on the other hand, analyzes countless bits of raw data embedded in a mammogram to decipher patterns a radiologist’s eyes may not catch. Four images, including two angles from each breast, are fed into the model, which produces a score between 0 and 1 to indicate the person’s risk of getting breast cancer in 1, 3, or 5 years.

But even Mirai’s creators have conceded they didn’t know exactly how it arrives at that score — a fact that has fueled hesitancy among clinicians.

Study coauthor Fides Schwartz, MD, a radiologist at Brigham and Women’s Hospital, Boston, said researchers were able to crack the code on Mirai’s “black box,” finding that its scores were largely determined by assessing subtle differences between right breast tissue and left breast tissue.

Knowing this, the research team simplified the model to predict risk based solely on “local bilateral dissimilarity.” AsymMirai was born.

The team then used AsymMirai to look back at > 200,000 mammograms from nearly 82,000 patients. They found it worked nearly as well as its predecessor, assigning a higher risk to those who would go on to develop cancer 66% of the time (vs Mirai’s 71%). In patients where it noticed the same asymmetry multiple years in a row it worked even better, with an 88% chance of giving people who would develop cancer later a higher score than those who would not.

“We found that we can, with surprisingly high accuracy, predict whether a woman will develop cancer in the next 1-5 years based solely on localized differences between her left and right breast tissue,” said Mr. Donnelly.

Dr. Schwartz imagines a day when radiologists could use the model to help develop personalized screening strategies for patients. Doctors might advise those with higher scores to get screened more often than guidelines suggest, supplement mammograms with an MRI , and keep a close watch on trouble spots identified by AI.

“For people with really low risk, on the other hand, maybe we can save them an annual exam that’s not super pleasant and might not be necessary,” said Dr. Schwartz.
 

Cautious Optimism

Robert Smith, PhD, senior vice president of early cancer detection science at the American Cancer Society, noted that AI has been used for decades to try to reduce radiologists’ workload and improve diagnoses.

“But AI just never really lived up to its fullest potential,” Dr. Smith said, “quite often because it was being used as a crutch by inexperienced radiologists who, instead of interpreting the mammogram and then seeing what AI had to say ended up letting AI do most of the work which, frankly, just wasn’t that accurate.”

He’s hopeful that newer, more sophisticated iterations of AI medical imaging platforms (roughly 18-20 models are in development) can ultimately save women’s lives, particularly in areas where radiologists are in short supply.

But he believes it will be a long time before doctors, or their patients, are willing to risk postponing a mammogram based on an algorithm.
 

A version of this article appeared on Medscape.com.

A new way of using artificial intelligence (AI) can predict breast cancer 5 years in advance with impressive accuracy — and unlike previous AI models, we know how this one works.

The new AI system, called AsymMirai, simplifies previous models by solely comparing differences between right and left breasts to predict risk. It could potentially save lives, prevent unnecessary testing, and save the healthcare system money, its creators say.

“With traditional AI, you ask it a question and it spits out an answer, but no one really knows how it makes its decisions. It’s a black box,” said Jon Donnelly, a PhD student in the department of computer science at Duke University, Durham, North Carolina, and first author on a new paper in Radiology describing the model.

“With our approach, people know how the algorithm comes up with its output so they can fact-check it and trust it,” he said.

One in eight women will develop invasive breast cancer, and 1 in 39 will die from it. Mammograms miss about 20% of breast cancers. (The shortcomings of genetic screening and mammograms received extra attention recently when actress Olivia Munn disclosed that she’d been treated for an aggressive form of breast cancer despite a normal mammogram and a negative genetic test.)

The model could help doctors bring the often-abstract idea of AI to the bedside in a meaningful way, said radiologist Vivianne Freitas, MD, assistant professor of medical imaging at the University of Toronto.

“This marks a new chapter in the field of AI,” said Dr. Freitas, who authored an editorial lauding the new paper. “It makes AI more tangible and understandable, thereby improving its potential for acceptance.”
 

AI as a Second Set of Eyes

Mr. Donnelly described AsymMirai as a simpler, more transparent, and easier-to-use version of Mirai, a breakthrough AI model which made headlines in 2021 with its promise to determine with unprecedented accuracy whether a patient is likely to get breast cancer within the next 5 years.

Mirai identified up to twice as many future cancer diagnoses as the conventional risk calculator Tyrer-Cuzick. It also maintained accuracy across a diverse set of patients — a notable plus for two fields (AI and healthcare) notorious for delivering poorer results for minorities.

Tyrer-Cuzick and other lower-tech risk calculators use personal and family history to statistically calculate risk. Mirai, on the other hand, analyzes countless bits of raw data embedded in a mammogram to decipher patterns a radiologist’s eyes may not catch. Four images, including two angles from each breast, are fed into the model, which produces a score between 0 and 1 to indicate the person’s risk of getting breast cancer in 1, 3, or 5 years.

But even Mirai’s creators have conceded they didn’t know exactly how it arrives at that score — a fact that has fueled hesitancy among clinicians.

Study coauthor Fides Schwartz, MD, a radiologist at Brigham and Women’s Hospital, Boston, said researchers were able to crack the code on Mirai’s “black box,” finding that its scores were largely determined by assessing subtle differences between right breast tissue and left breast tissue.

Knowing this, the research team simplified the model to predict risk based solely on “local bilateral dissimilarity.” AsymMirai was born.

The team then used AsymMirai to look back at > 200,000 mammograms from nearly 82,000 patients. They found it worked nearly as well as its predecessor, assigning a higher risk to those who would go on to develop cancer 66% of the time (vs Mirai’s 71%). In patients where it noticed the same asymmetry multiple years in a row it worked even better, with an 88% chance of giving people who would develop cancer later a higher score than those who would not.

“We found that we can, with surprisingly high accuracy, predict whether a woman will develop cancer in the next 1-5 years based solely on localized differences between her left and right breast tissue,” said Mr. Donnelly.

Dr. Schwartz imagines a day when radiologists could use the model to help develop personalized screening strategies for patients. Doctors might advise those with higher scores to get screened more often than guidelines suggest, supplement mammograms with an MRI , and keep a close watch on trouble spots identified by AI.

“For people with really low risk, on the other hand, maybe we can save them an annual exam that’s not super pleasant and might not be necessary,” said Dr. Schwartz.
 

Cautious Optimism

Robert Smith, PhD, senior vice president of early cancer detection science at the American Cancer Society, noted that AI has been used for decades to try to reduce radiologists’ workload and improve diagnoses.

“But AI just never really lived up to its fullest potential,” Dr. Smith said, “quite often because it was being used as a crutch by inexperienced radiologists who, instead of interpreting the mammogram and then seeing what AI had to say ended up letting AI do most of the work which, frankly, just wasn’t that accurate.”

He’s hopeful that newer, more sophisticated iterations of AI medical imaging platforms (roughly 18-20 models are in development) can ultimately save women’s lives, particularly in areas where radiologists are in short supply.

But he believes it will be a long time before doctors, or their patients, are willing to risk postponing a mammogram based on an algorithm.
 

A version of this article appeared on Medscape.com.

A new way of using artificial intelligence (AI) can predict breast cancer 5 years in advance with impressive accuracy — and unlike previous AI models, we know how this one works.

The new AI system, called AsymMirai, simplifies previous models by solely comparing differences between right and left breasts to predict risk. It could potentially save lives, prevent unnecessary testing, and save the healthcare system money, its creators say.

“With traditional AI, you ask it a question and it spits out an answer, but no one really knows how it makes its decisions. It’s a black box,” said Jon Donnelly, a PhD student in the department of computer science at Duke University, Durham, North Carolina, and first author on a new paper in Radiology describing the model.

“With our approach, people know how the algorithm comes up with its output so they can fact-check it and trust it,” he said.

One in eight women will develop invasive breast cancer, and 1 in 39 will die from it. Mammograms miss about 20% of breast cancers. (The shortcomings of genetic screening and mammograms received extra attention recently when actress Olivia Munn disclosed that she’d been treated for an aggressive form of breast cancer despite a normal mammogram and a negative genetic test.)

The model could help doctors bring the often-abstract idea of AI to the bedside in a meaningful way, said radiologist Vivianne Freitas, MD, assistant professor of medical imaging at the University of Toronto.

“This marks a new chapter in the field of AI,” said Dr. Freitas, who authored an editorial lauding the new paper. “It makes AI more tangible and understandable, thereby improving its potential for acceptance.”
 

AI as a Second Set of Eyes

Mr. Donnelly described AsymMirai as a simpler, more transparent, and easier-to-use version of Mirai, a breakthrough AI model which made headlines in 2021 with its promise to determine with unprecedented accuracy whether a patient is likely to get breast cancer within the next 5 years.

Mirai identified up to twice as many future cancer diagnoses as the conventional risk calculator Tyrer-Cuzick. It also maintained accuracy across a diverse set of patients — a notable plus for two fields (AI and healthcare) notorious for delivering poorer results for minorities.

Tyrer-Cuzick and other lower-tech risk calculators use personal and family history to statistically calculate risk. Mirai, on the other hand, analyzes countless bits of raw data embedded in a mammogram to decipher patterns a radiologist’s eyes may not catch. Four images, including two angles from each breast, are fed into the model, which produces a score between 0 and 1 to indicate the person’s risk of getting breast cancer in 1, 3, or 5 years.

But even Mirai’s creators have conceded they didn’t know exactly how it arrives at that score — a fact that has fueled hesitancy among clinicians.

Study coauthor Fides Schwartz, MD, a radiologist at Brigham and Women’s Hospital, Boston, said researchers were able to crack the code on Mirai’s “black box,” finding that its scores were largely determined by assessing subtle differences between right breast tissue and left breast tissue.

Knowing this, the research team simplified the model to predict risk based solely on “local bilateral dissimilarity.” AsymMirai was born.

The team then used AsymMirai to look back at > 200,000 mammograms from nearly 82,000 patients. They found it worked nearly as well as its predecessor, assigning a higher risk to those who would go on to develop cancer 66% of the time (vs Mirai’s 71%). In patients where it noticed the same asymmetry multiple years in a row it worked even better, with an 88% chance of giving people who would develop cancer later a higher score than those who would not.

“We found that we can, with surprisingly high accuracy, predict whether a woman will develop cancer in the next 1-5 years based solely on localized differences between her left and right breast tissue,” said Mr. Donnelly.

Dr. Schwartz imagines a day when radiologists could use the model to help develop personalized screening strategies for patients. Doctors might advise those with higher scores to get screened more often than guidelines suggest, supplement mammograms with an MRI , and keep a close watch on trouble spots identified by AI.

“For people with really low risk, on the other hand, maybe we can save them an annual exam that’s not super pleasant and might not be necessary,” said Dr. Schwartz.
 

Cautious Optimism

Robert Smith, PhD, senior vice president of early cancer detection science at the American Cancer Society, noted that AI has been used for decades to try to reduce radiologists’ workload and improve diagnoses.

“But AI just never really lived up to its fullest potential,” Dr. Smith said, “quite often because it was being used as a crutch by inexperienced radiologists who, instead of interpreting the mammogram and then seeing what AI had to say ended up letting AI do most of the work which, frankly, just wasn’t that accurate.”

He’s hopeful that newer, more sophisticated iterations of AI medical imaging platforms (roughly 18-20 models are in development) can ultimately save women’s lives, particularly in areas where radiologists are in short supply.

But he believes it will be a long time before doctors, or their patients, are willing to risk postponing a mammogram based on an algorithm.
 

A version of this article appeared on Medscape.com.

Among the potential uses envisioned for artificial intelligence (AI) in healthcare is decreasing provider burden by using the technology to help respond to patients’ questions submitted through portals.

Easing the burden on providers of responding to each question is a target ripe for solutions as during the COVID pandemic, such messages increased 157% from prepandemic levels, say authors of a paper published online in JAMA Network Open. Each additional message added 2.3 minutes to time spent on the electronic health record (EHR) per day.

Researchers at Stanford Health Care, led by Patricia Garcia, MD, with the department of medicine, conducted a 5-week, prospective, single-group quality improvement study from July 10 through August 13, 2023, at Stanford to test an AI response system.
 

Large Language Model Used

All attending physicians, advanced practice providers, clinic nurses, and clinical pharmacists from the divisions of primary care and gastroenterology and hepatology were enrolled in a pilot program that offered the option to answer patients’ questions with drafts that were generated by a Health Insurance Portability and Accountability Act–compliant large language model integrated into EHRs. Drafts were then reviewed by the provider.

The study primarily tested whether providers (162 were included) would use the AI-generated drafts. Secondary outcomes included whether using such a system saved time or improved the clinician experience.

Participants received survey emails before and after the pilot period and answered questions on areas including task load, EHR burden, usability, work exhaustion, burnout, and satisfaction.

Researchers found that the overall average utilization rate per clinician was 20% but there were significant between-group differences. For example, in gastroenterology and hepatology, nurses used the AI tool the most at 29% and physicians/APPs had a 24% usage rate, whereas clinical pharmacists had the highest use rate for primary care at 44% compared with physician use at 15%.
 

Burden Improved, But Didn’t Save Time

AI did not appear to save time but did improve task load scores and work exhaustion scores. The report states that there was no change in reply action time, write time, or read time between the prepilot and pilot periods. However, there were significant reductions in the physician task load score derivative (mean [SD], 61.31 [17.23] pre survey vs 47.26 [17.11] post survey; paired difference, −13.87; 95% CI, −17.38 to −9.50; P < .001) and work exhaustion scores decreased by a third (mean [SD], 1.95 [0.79] pre survey vs 1.62 [0.68] post survey; paired difference, −0.33; 95% CI, −0.50 to −0.17; P < .001)

The authors wrote that improvements in task load and emotional exhaustion scores suggest that generated replies have the potential to lessen cognitive burden and burnout. Though the AI tool didn’t save time, editing responses may be less cognitively taxing than writing responses for providers, the authors suggest.
 

Quality of AI Responses

Comments about AI response message voice and/or tone were the most common and had the highest absolute number of negative comments (10 positive, 2 neutral, and 14 negative). The most negative comments were about length (too long or too short) of the draft message (1 positive, 2 neutral, and 8 negative).

Comments on accuracy of the draft response were fairly even ­— 4 positive and 5 negative — but there were no adverse safety signals, the authors report.

The providers had high expectations about use and quality of the tool that “were either met or exceeded at the end of the pilot,” Dr. Garcia and coauthors write. “Given the evidence that burnout is associated with turnover, reductions in clinical activity, and quality, even a modest improvement may have a substantial impact.”

One coauthor reported grants from Google, Omada Health, and PredictaMed outside the submitted work. Another coauthor reported having a patent for Well-being Index Instruments and Mayo Leadership Impact Index, with royalties paid from Mayo Clinic, and receiving honoraria for presenting grand rounds, keynote lectures, and advising health care organizations on clinician well-being. No other disclosures were reported. 

Among the potential uses envisioned for artificial intelligence (AI) in healthcare is decreasing provider burden by using the technology to help respond to patients’ questions submitted through portals.

Easing the burden on providers of responding to each question is a target ripe for solutions as during the COVID pandemic, such messages increased 157% from prepandemic levels, say authors of a paper published online in JAMA Network Open. Each additional message added 2.3 minutes to time spent on the electronic health record (EHR) per day.

Researchers at Stanford Health Care, led by Patricia Garcia, MD, with the department of medicine, conducted a 5-week, prospective, single-group quality improvement study from July 10 through August 13, 2023, at Stanford to test an AI response system.
 

Large Language Model Used

All attending physicians, advanced practice providers, clinic nurses, and clinical pharmacists from the divisions of primary care and gastroenterology and hepatology were enrolled in a pilot program that offered the option to answer patients’ questions with drafts that were generated by a Health Insurance Portability and Accountability Act–compliant large language model integrated into EHRs. Drafts were then reviewed by the provider.

The study primarily tested whether providers (162 were included) would use the AI-generated drafts. Secondary outcomes included whether using such a system saved time or improved the clinician experience.

Participants received survey emails before and after the pilot period and answered questions on areas including task load, EHR burden, usability, work exhaustion, burnout, and satisfaction.

Researchers found that the overall average utilization rate per clinician was 20% but there were significant between-group differences. For example, in gastroenterology and hepatology, nurses used the AI tool the most at 29% and physicians/APPs had a 24% usage rate, whereas clinical pharmacists had the highest use rate for primary care at 44% compared with physician use at 15%.
 

Burden Improved, But Didn’t Save Time

AI did not appear to save time but did improve task load scores and work exhaustion scores. The report states that there was no change in reply action time, write time, or read time between the prepilot and pilot periods. However, there were significant reductions in the physician task load score derivative (mean [SD], 61.31 [17.23] pre survey vs 47.26 [17.11] post survey; paired difference, −13.87; 95% CI, −17.38 to −9.50; P < .001) and work exhaustion scores decreased by a third (mean [SD], 1.95 [0.79] pre survey vs 1.62 [0.68] post survey; paired difference, −0.33; 95% CI, −0.50 to −0.17; P < .001)

The authors wrote that improvements in task load and emotional exhaustion scores suggest that generated replies have the potential to lessen cognitive burden and burnout. Though the AI tool didn’t save time, editing responses may be less cognitively taxing than writing responses for providers, the authors suggest.
 

Quality of AI Responses

Comments about AI response message voice and/or tone were the most common and had the highest absolute number of negative comments (10 positive, 2 neutral, and 14 negative). The most negative comments were about length (too long or too short) of the draft message (1 positive, 2 neutral, and 8 negative).

Comments on accuracy of the draft response were fairly even ­— 4 positive and 5 negative — but there were no adverse safety signals, the authors report.

The providers had high expectations about use and quality of the tool that “were either met or exceeded at the end of the pilot,” Dr. Garcia and coauthors write. “Given the evidence that burnout is associated with turnover, reductions in clinical activity, and quality, even a modest improvement may have a substantial impact.”

One coauthor reported grants from Google, Omada Health, and PredictaMed outside the submitted work. Another coauthor reported having a patent for Well-being Index Instruments and Mayo Leadership Impact Index, with royalties paid from Mayo Clinic, and receiving honoraria for presenting grand rounds, keynote lectures, and advising health care organizations on clinician well-being. No other disclosures were reported. 

Among the potential uses envisioned for artificial intelligence (AI) in healthcare is decreasing provider burden by using the technology to help respond to patients’ questions submitted through portals.

Easing the burden on providers of responding to each question is a target ripe for solutions as during the COVID pandemic, such messages increased 157% from prepandemic levels, say authors of a paper published online in JAMA Network Open. Each additional message added 2.3 minutes to time spent on the electronic health record (EHR) per day.

Researchers at Stanford Health Care, led by Patricia Garcia, MD, with the department of medicine, conducted a 5-week, prospective, single-group quality improvement study from July 10 through August 13, 2023, at Stanford to test an AI response system.
 

Large Language Model Used

All attending physicians, advanced practice providers, clinic nurses, and clinical pharmacists from the divisions of primary care and gastroenterology and hepatology were enrolled in a pilot program that offered the option to answer patients’ questions with drafts that were generated by a Health Insurance Portability and Accountability Act–compliant large language model integrated into EHRs. Drafts were then reviewed by the provider.

The study primarily tested whether providers (162 were included) would use the AI-generated drafts. Secondary outcomes included whether using such a system saved time or improved the clinician experience.

Participants received survey emails before and after the pilot period and answered questions on areas including task load, EHR burden, usability, work exhaustion, burnout, and satisfaction.

Researchers found that the overall average utilization rate per clinician was 20% but there were significant between-group differences. For example, in gastroenterology and hepatology, nurses used the AI tool the most at 29% and physicians/APPs had a 24% usage rate, whereas clinical pharmacists had the highest use rate for primary care at 44% compared with physician use at 15%.
 

Burden Improved, But Didn’t Save Time

AI did not appear to save time but did improve task load scores and work exhaustion scores. The report states that there was no change in reply action time, write time, or read time between the prepilot and pilot periods. However, there were significant reductions in the physician task load score derivative (mean [SD], 61.31 [17.23] pre survey vs 47.26 [17.11] post survey; paired difference, −13.87; 95% CI, −17.38 to −9.50; P < .001) and work exhaustion scores decreased by a third (mean [SD], 1.95 [0.79] pre survey vs 1.62 [0.68] post survey; paired difference, −0.33; 95% CI, −0.50 to −0.17; P < .001)

The authors wrote that improvements in task load and emotional exhaustion scores suggest that generated replies have the potential to lessen cognitive burden and burnout. Though the AI tool didn’t save time, editing responses may be less cognitively taxing than writing responses for providers, the authors suggest.
 

Quality of AI Responses

Comments about AI response message voice and/or tone were the most common and had the highest absolute number of negative comments (10 positive, 2 neutral, and 14 negative). The most negative comments were about length (too long or too short) of the draft message (1 positive, 2 neutral, and 8 negative).

Comments on accuracy of the draft response were fairly even ­— 4 positive and 5 negative — but there were no adverse safety signals, the authors report.

The providers had high expectations about use and quality of the tool that “were either met or exceeded at the end of the pilot,” Dr. Garcia and coauthors write. “Given the evidence that burnout is associated with turnover, reductions in clinical activity, and quality, even a modest improvement may have a substantial impact.”

One coauthor reported grants from Google, Omada Health, and PredictaMed outside the submitted work. Another coauthor reported having a patent for Well-being Index Instruments and Mayo Leadership Impact Index, with royalties paid from Mayo Clinic, and receiving honoraria for presenting grand rounds, keynote lectures, and advising health care organizations on clinician well-being. No other disclosures were reported. 

Medical schools with diversity, equity, and inclusion (DEI) initiatives could lose federal funding under a new bill proposed this week in the US House of Representatives. 

The Embracing Anti-Discrimination, Unbiased Curricula, and Advancing Truth in Education (EDUCATE) Act was introduced March 19 by North Carolina Rep. Greg Murphy (R-NC3). It aims to ban what the bill describes as “race-based mandates” at medical schools. 

The legislation highlights a larger national backlash, largely led by conservatives, against considering race and ethnicity in higher education after the Supreme Court overturned affirmative action last summer. 

According to the bill’s text, medical schools must not “establish, maintain, or contract with a [DEI] office, or any other functional equivalent.” They must also agree that they will not force students or faculty to acknowledge that “America is an oppressive nation” or that “individuals should be adversely treated on the basis of their sex, race, ethnicity, religion, color, or national origin.” 

If H.R. 7725 passes, noncompliant medical schools would no longer receive federal funding or be eligible to participate in guaranteed student loan programs. 

Advocating for colorblind medical school admissions overlooks the racism that still exists in society, said Vanessa Grubbs, MD, MPH, nephrologist and cofounder of the nonprofit Black Doc Village. She told this news organization that bills like H.R. 7725 distract from the real work of diversifying the physician workforce to achieve equitable care for all. 

“There’s a huge body of literature that shows when there is racial or cultural concordance, people have better satisfaction and health outcomes,” said Dr. Grubbs. “It’s really telling that the first thing the people dreaming up these bills say is that by having a diverse workforce, it automatically means that you have a less qualified workforce or that you’re lowering standards.”

The bill joins dozens of state legislative actions seeking to ban DEI principles in healthcare.

This week, Alabama legislators passed a bill prohibiting public universities from establishing DEI programs or using state money to sponsor events involving “divisive concepts.” If signed by the governor, the bill would go into effect on October 1, 2024, joining states like Tennessee and Utah with similar laws already on the books.

Industry groups are also grappling with anti-DEI sentiment. Earlier this month, the American Academy of Dermatology’s annual meeting took an unexpected turn when a member physician and 92 colleagues petitioned the academy to end its DEI programs, including scholarships and mentoring. A committee hearing the petition declined to send it to the Academy’s board.

Rep. Murphy, a urology surgeon who wrote a related editorial in the Wall Street Journal, argued that DEI ideology violates freedom of speech and allows medical schools to reject candidates for not being progressive enough. In the opinion piece, he and coauthor nephrologist Stanley Goldfarb, MD, referred to DEI efforts as “quackery” and a form of discrimination. 

Dr. Goldfarb is the chairman of Do No Harm, a Virginia-based advocacy group that has pushed to eradicate “identity politics” in medical education and clinical practice. The group was instrumental in suing the Louisiana governor for a law requiring that minority candidates fill some state medical board positions. It also filed a complaint against the Medical Board of California on behalf of two physicians, claiming the state’s mandated implicit bias training for healthcare professionals violates their First Amendment rights.

Following the Supreme Court’s ruling overturning affirmative action, the American Medical Association (AMA) adopted a policy advising medical schools to consider race as a factor in admissions alongside other criteria such as test scores, grades, and interviews. The policy provides a “necessary safeguard” to diversify the physician workforce and advance health equity, the AMA said at the time. 

The Association of American Medical Colleges supports DEI principles in medical education while advocating for race-neutral admissions practices like holistic review. This method considers the whole applicant, including their experiences, attributes, academic achievements, and the value they bring to the learning environment. 

H.R. 7725 has 35 cosponsors, many of whom are physicians. Podiatrist and Ohio Rep. Brad Wenstrup (R) said in a statement that medical education should be “free of discrimination” and that the bill would prevent physicians from “being forced to pledge, affirm, or adopt tenets that have infiltrated higher education.”