Ob.Gyn. News

TOPLINE:

Elevated blood levels of estradiol are associated with an increased risk for corneal ectasia, characterized by thinning and outward bulging of the tissue, in premenopausal women.

METHODOLOGY:

• Researchers conducted an observational case-control study of premenopausal women with naturally occurring corneal ectasia, named keratoconus (n = 36), or those who developed ectasia after refractive surgery (n = 29) from an eye clinic in Israel between 2019 and 2022, and healthy women from hospital staff (n = 31).
• The median age of the participants was 29, 33, and 31 years, respectively.
• Levels of estradiol in the study participants were measured on the second day of their menstrual cycles.

TAKEAWAY:

• The mean levels of estradiol were 38.0 pg/mL in patients with keratoconus, 43.4 pg/mL in those who developed ectasia after surgery, and 28.6 pg/mL in the healthy controls (all P = .001).
• Increased levels of estradiol were associated with corneal ectasia (adjusted odds ratio, 2.44; P < .001).
• Age and use of oral contraceptives were not associated with the risk for corneal ectasia.

IN PRACTICE:

“Our results could have an impact on patient selection for refractive surgery and on better management of patients with keratoconus,” the authors wrote.

SOURCE:

The study was led by Nir Stanescu, MD, of the Department of Ophthalmology at Assuta Samson Hospital, in Ashdod, Israel. It was published online in the European Journal of Ophthalmology.

LIMITATIONS:

The sample size of the study was relatively small. Causality could not be established due to cross-sectional design. The control group consisting of hospital staff may have led to selection bias. The study did not account for factors such as body mass index, diet, smoking status, alcohol consumption, and exercise, which may affect the circulating levels of estradiol.

DISCLOSURES:

The study did not receive any financial support. The authors declared no conflicts of interests.

This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on Medscape.com.

TOPLINE:

Elevated blood levels of estradiol are associated with an increased risk for corneal ectasia, characterized by thinning and outward bulging of the tissue, in premenopausal women.

METHODOLOGY:

• Researchers conducted an observational case-control study of premenopausal women with naturally occurring corneal ectasia, named keratoconus (n = 36), or those who developed ectasia after refractive surgery (n = 29) from an eye clinic in Israel between 2019 and 2022, and healthy women from hospital staff (n = 31).
• The median age of the participants was 29, 33, and 31 years, respectively.
• Levels of estradiol in the study participants were measured on the second day of their menstrual cycles.

TAKEAWAY:

• The mean levels of estradiol were 38.0 pg/mL in patients with keratoconus, 43.4 pg/mL in those who developed ectasia after surgery, and 28.6 pg/mL in the healthy controls (all P = .001).
• Increased levels of estradiol were associated with corneal ectasia (adjusted odds ratio, 2.44; P < .001).
• Age and use of oral contraceptives were not associated with the risk for corneal ectasia.

IN PRACTICE:

“Our results could have an impact on patient selection for refractive surgery and on better management of patients with keratoconus,” the authors wrote.

SOURCE:

The study was led by Nir Stanescu, MD, of the Department of Ophthalmology at Assuta Samson Hospital, in Ashdod, Israel. It was published online in the European Journal of Ophthalmology.

LIMITATIONS:

The sample size of the study was relatively small. Causality could not be established due to cross-sectional design. The control group consisting of hospital staff may have led to selection bias. The study did not account for factors such as body mass index, diet, smoking status, alcohol consumption, and exercise, which may affect the circulating levels of estradiol.

DISCLOSURES:

The study did not receive any financial support. The authors declared no conflicts of interests.

This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on Medscape.com.

TOPLINE:

Elevated blood levels of estradiol are associated with an increased risk for corneal ectasia, characterized by thinning and outward bulging of the tissue, in premenopausal women.

METHODOLOGY:

• Researchers conducted an observational case-control study of premenopausal women with naturally occurring corneal ectasia, named keratoconus (n = 36), or those who developed ectasia after refractive surgery (n = 29) from an eye clinic in Israel between 2019 and 2022, and healthy women from hospital staff (n = 31).
• The median age of the participants was 29, 33, and 31 years, respectively.
• Levels of estradiol in the study participants were measured on the second day of their menstrual cycles.

TAKEAWAY:

• The mean levels of estradiol were 38.0 pg/mL in patients with keratoconus, 43.4 pg/mL in those who developed ectasia after surgery, and 28.6 pg/mL in the healthy controls (all P = .001).
• Increased levels of estradiol were associated with corneal ectasia (adjusted odds ratio, 2.44; P < .001).
• Age and use of oral contraceptives were not associated with the risk for corneal ectasia.

IN PRACTICE:

“Our results could have an impact on patient selection for refractive surgery and on better management of patients with keratoconus,” the authors wrote.

SOURCE:

The study was led by Nir Stanescu, MD, of the Department of Ophthalmology at Assuta Samson Hospital, in Ashdod, Israel. It was published online in the European Journal of Ophthalmology.

LIMITATIONS:

The sample size of the study was relatively small. Causality could not be established due to cross-sectional design. The control group consisting of hospital staff may have led to selection bias. The study did not account for factors such as body mass index, diet, smoking status, alcohol consumption, and exercise, which may affect the circulating levels of estradiol.

DISCLOSURES:

The study did not receive any financial support. The authors declared no conflicts of interests.

This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on Medscape.com.

When Bristeria Clark went into labor with her son in 2015, her contractions were steady at first. Then, they stalled. Her cervix stopped dilating. After a few hours, doctors at Phoebe Putney Memorial Hospital in Albany, Georgia, prepped Ms. Clark for an emergency cesarean section.

It wasn’t the vaginal birth Ms. Clark had hoped for during her pregnancy.

“I was freaking out. That was my first child. Like, of course you don’t plan that,” she said. “I just remember the gas pulling up to my face and I ended up going to sleep.”

She remembered feeling a rush of relief when she woke to see that her baby boy was healthy.

Ms. Clark, a 33-year-old nursing student who also works full-time in county government, had another C-section when her second child was born in 2020. This time, the cesarean was planned.

Ms. Clark said she’s grateful the physicians and nurses who delivered both her babies were kind and caring during her labor and delivery. But looking back, she said, she wishes she had had a doula for one-on-one support through pregnancy, childbirth, and the postpartum period. Now she wants to give other women the option she didn’t have.

Ms. Clark is a member of Morehouse School of Medicine’s first class of rural doulas, called Perinatal Patient Navigators.

The program recently graduated a dozen participants, all Black women from southwestern Georgia. They have completed more than 5 months of training and are scheduled to begin working with pregnant and postpartum patients this year.

“We’re developing a workforce that’s going to be providing the support that Black women and birthing people need,” Natalie Hernandez-Green, an associate professor of obstetrics and gynecology at Morehouse School of Medicine, Atlanta, Georgia, said at the doula commencement ceremony in Albany, Georgia.

Albany is Morehouse School of Medicine’s second Perinatal Patient Navigator program site. The first has been up and running in Atlanta since training began in the fall of 2022.

Georgia has one of the highest rates of maternal mortality in the country, according to an analysis by KFF, a health information nonprofit that includes KFF Health News. And Black Georgians are more than twice as likely as White Georgians to die of causes related to pregnancy.

“It doesn’t matter whether you’re rich or poor. Black women are dying at [an] alarming rate from pregnancy-related complications,” said Dr. Hernandez-Green, who is also executive director of the Center for Maternal Health Equity at Morehouse School of Medicine. “And we’re about to change that, one person at a time.”

The presence of a doula, along with regular nursing care, is associated with improved labor and delivery outcomes, reduced stress, and higher rates of patient satisfaction, according to the American College of Obstetricians and Gynecologists.

Multiple studies also link doulas to fewer expensive childbirth interventions, including cesarean births.

Doulas are not medical professionals. They are trained to offer education about the pregnancy and postpartum periods, to guide patients through the healthcare system, and to provide emotional and physical support before, during, and after childbirth.

Morehouse School of Medicine’s program is among a growing number of similar efforts being introduced across the country as more communities look to doulas to help address maternal mortality and poor maternal health outcomes, particularly for Black women and other women of color.

Now that she has graduated, Ms. Clark said she’s looking forward to helping other women in her community as a doula. “To be that person that would be there for my clients, treat them like a sister or like a mother, in a sense of just treating them with utmost respect,” she said. “The ultimate goal is to make them feel comfortable and let them know ‘I’m here to support you.’ ” Her training has inspired her to become an advocate for maternal health issues in southwestern Georgia.

Grants fund Morehouse School of Medicine’s doula program, which costs $350,000 a year to operate. Graduates are given a $2,000 training stipend and the program places five graduates with healthcare providers in southwestern Georgia. Grant money also pays the doulas’ salaries for 1 year. 

“It’s not sustainable if you’re chasing the next grant to fund it,” said Rachel Hardeman, a professor of health and racial equity at the University of Minnesota School of Public Health.

Thirteen states cover doulas through Medicaid, according to the Georgetown University Center for Children and Families.

Dr. Hardeman and others have found that when Medicaid programs cover doula care, states save millions of dollars in healthcare costs. “We were able to calculate the return on investment if Medicaid decided to reimburse doulas for pregnant people who are Medicaid beneficiaries,” she said.

That’s because doulas can help reduce the number of expensive medical interventions during and after birth, and improving delivery outcomes, including reduced cesarean sections.

Doulas can even reduce the likelihood of preterm birth. 

“An infant that is born at a very, very early gestational age is going to require a great deal of resources and interventions to ensure that they survive and then continue to thrive,” Dr. Hardeman said.

There is growing demand for doula services in Georgia, said Fowzio Jama, director of research for Healthy Mothers, Healthy Babies Coalition of Georgia. Her group recently completed a pilot study that offered doula services to about 170 Georgians covered under Medicaid. “We had a wait-list of over 200 clients and we wanted to give them the support that they needed, but we just couldn’t with the given resources that we had,” Ms. Jama said.

Doula services can cost hundreds or thousands of dollars out-of-pocket, making it too expensive for many low-income people, rural communities, and communities of color, many of which suffer from shortages in maternity care, according to the March of Dimes.

The Healthy Mothers, Healthy Babies study found that matching high-risk patients with doulas — particularly doulas from similar racial and ethnic backgrounds — had a positive effect on patients. 

“There was a reduced use of pitocin to induce labor. We saw fewer requests for pain medication. And with our infants, only 6% were low birth weight,” Ms. Jama said.

Still, she and others acknowledge that doulas alone can’t fix the problem of high maternal mortality and morbidity rates.

States, including Georgia, need to do more to bring comprehensive maternity care to communities that need more options, Dr. Hardeman said.

“I think it’s important to understand that doulas are not going to save us, and we should not put that expectation on them. Doulas are a tool,” she said. “They are a piece of the puzzle that is helping to impact a really, really complex issue.”

In the meantime, Joan Anderson, 55, said she’s excited to get to work supporting patients, especially from rural areas around Albany.

“I feel like I’m equipped to go out and be that voice, be that person that our community needs so bad,” said Ms. Anderson, a graduate of the Morehouse School of Medicine doula program. “I am encouraged to know that I will be joining in that mission, that fight for us, as far as maternal health is concerned.”

Ms. Anderson said that someday she wants to open a birthing center to provide maternity care. “We do not have one here in southwest Georgia at all,” Ms. Anderson said.

In addition to providing support during and after childbirth, Ms. Anderson and her fellow graduates are trained to assess their patients’ needs and connect them to services such as food assistance, mental health care, transportation to prenatal appointments, and breastfeeding assistance.

Their work is likely to have ripple effects across a largely rural corner of Georgia, said Sherrell Byrd, who co-founded and directs SOWEGA Rising, a nonprofit organization in southwestern Georgia.

“So many of the graduates are part of church networks, they are part of community organizations, some of them are our government workers. They’re very connected,” Ms. Byrd said. “And I think that connectedness is what’s going to help them be successful moving forward.”

This reporting is part of a fellowship with the Association of Health Care Journalists supported by The Commonwealth Fund. It comes from a partnership that includes WABE, NPR, and KFF Health News.

A version of this article first appeared on KFF Health News.

When Bristeria Clark went into labor with her son in 2015, her contractions were steady at first. Then, they stalled. Her cervix stopped dilating. After a few hours, doctors at Phoebe Putney Memorial Hospital in Albany, Georgia, prepped Ms. Clark for an emergency cesarean section.

It wasn’t the vaginal birth Ms. Clark had hoped for during her pregnancy.

“I was freaking out. That was my first child. Like, of course you don’t plan that,” she said. “I just remember the gas pulling up to my face and I ended up going to sleep.”

She remembered feeling a rush of relief when she woke to see that her baby boy was healthy.

Ms. Clark, a 33-year-old nursing student who also works full-time in county government, had another C-section when her second child was born in 2020. This time, the cesarean was planned.

Ms. Clark said she’s grateful the physicians and nurses who delivered both her babies were kind and caring during her labor and delivery. But looking back, she said, she wishes she had had a doula for one-on-one support through pregnancy, childbirth, and the postpartum period. Now she wants to give other women the option she didn’t have.

Ms. Clark is a member of Morehouse School of Medicine’s first class of rural doulas, called Perinatal Patient Navigators.

The program recently graduated a dozen participants, all Black women from southwestern Georgia. They have completed more than 5 months of training and are scheduled to begin working with pregnant and postpartum patients this year.

“We’re developing a workforce that’s going to be providing the support that Black women and birthing people need,” Natalie Hernandez-Green, an associate professor of obstetrics and gynecology at Morehouse School of Medicine, Atlanta, Georgia, said at the doula commencement ceremony in Albany, Georgia.

Albany is Morehouse School of Medicine’s second Perinatal Patient Navigator program site. The first has been up and running in Atlanta since training began in the fall of 2022.

Georgia has one of the highest rates of maternal mortality in the country, according to an analysis by KFF, a health information nonprofit that includes KFF Health News. And Black Georgians are more than twice as likely as White Georgians to die of causes related to pregnancy.

“It doesn’t matter whether you’re rich or poor. Black women are dying at [an] alarming rate from pregnancy-related complications,” said Dr. Hernandez-Green, who is also executive director of the Center for Maternal Health Equity at Morehouse School of Medicine. “And we’re about to change that, one person at a time.”

The presence of a doula, along with regular nursing care, is associated with improved labor and delivery outcomes, reduced stress, and higher rates of patient satisfaction, according to the American College of Obstetricians and Gynecologists.

Multiple studies also link doulas to fewer expensive childbirth interventions, including cesarean births.

Doulas are not medical professionals. They are trained to offer education about the pregnancy and postpartum periods, to guide patients through the healthcare system, and to provide emotional and physical support before, during, and after childbirth.

Morehouse School of Medicine’s program is among a growing number of similar efforts being introduced across the country as more communities look to doulas to help address maternal mortality and poor maternal health outcomes, particularly for Black women and other women of color.

Now that she has graduated, Ms. Clark said she’s looking forward to helping other women in her community as a doula. “To be that person that would be there for my clients, treat them like a sister or like a mother, in a sense of just treating them with utmost respect,” she said. “The ultimate goal is to make them feel comfortable and let them know ‘I’m here to support you.’ ” Her training has inspired her to become an advocate for maternal health issues in southwestern Georgia.

Grants fund Morehouse School of Medicine’s doula program, which costs $350,000 a year to operate. Graduates are given a $2,000 training stipend and the program places five graduates with healthcare providers in southwestern Georgia. Grant money also pays the doulas’ salaries for 1 year. 

“It’s not sustainable if you’re chasing the next grant to fund it,” said Rachel Hardeman, a professor of health and racial equity at the University of Minnesota School of Public Health.

Thirteen states cover doulas through Medicaid, according to the Georgetown University Center for Children and Families.

Dr. Hardeman and others have found that when Medicaid programs cover doula care, states save millions of dollars in healthcare costs. “We were able to calculate the return on investment if Medicaid decided to reimburse doulas for pregnant people who are Medicaid beneficiaries,” she said.

That’s because doulas can help reduce the number of expensive medical interventions during and after birth, and improving delivery outcomes, including reduced cesarean sections.

Doulas can even reduce the likelihood of preterm birth. 

“An infant that is born at a very, very early gestational age is going to require a great deal of resources and interventions to ensure that they survive and then continue to thrive,” Dr. Hardeman said.

There is growing demand for doula services in Georgia, said Fowzio Jama, director of research for Healthy Mothers, Healthy Babies Coalition of Georgia. Her group recently completed a pilot study that offered doula services to about 170 Georgians covered under Medicaid. “We had a wait-list of over 200 clients and we wanted to give them the support that they needed, but we just couldn’t with the given resources that we had,” Ms. Jama said.

Doula services can cost hundreds or thousands of dollars out-of-pocket, making it too expensive for many low-income people, rural communities, and communities of color, many of which suffer from shortages in maternity care, according to the March of Dimes.

The Healthy Mothers, Healthy Babies study found that matching high-risk patients with doulas — particularly doulas from similar racial and ethnic backgrounds — had a positive effect on patients. 

“There was a reduced use of pitocin to induce labor. We saw fewer requests for pain medication. And with our infants, only 6% were low birth weight,” Ms. Jama said.

Still, she and others acknowledge that doulas alone can’t fix the problem of high maternal mortality and morbidity rates.

States, including Georgia, need to do more to bring comprehensive maternity care to communities that need more options, Dr. Hardeman said.

“I think it’s important to understand that doulas are not going to save us, and we should not put that expectation on them. Doulas are a tool,” she said. “They are a piece of the puzzle that is helping to impact a really, really complex issue.”

In the meantime, Joan Anderson, 55, said she’s excited to get to work supporting patients, especially from rural areas around Albany.

“I feel like I’m equipped to go out and be that voice, be that person that our community needs so bad,” said Ms. Anderson, a graduate of the Morehouse School of Medicine doula program. “I am encouraged to know that I will be joining in that mission, that fight for us, as far as maternal health is concerned.”

Ms. Anderson said that someday she wants to open a birthing center to provide maternity care. “We do not have one here in southwest Georgia at all,” Ms. Anderson said.

In addition to providing support during and after childbirth, Ms. Anderson and her fellow graduates are trained to assess their patients’ needs and connect them to services such as food assistance, mental health care, transportation to prenatal appointments, and breastfeeding assistance.

Their work is likely to have ripple effects across a largely rural corner of Georgia, said Sherrell Byrd, who co-founded and directs SOWEGA Rising, a nonprofit organization in southwestern Georgia.

“So many of the graduates are part of church networks, they are part of community organizations, some of them are our government workers. They’re very connected,” Ms. Byrd said. “And I think that connectedness is what’s going to help them be successful moving forward.”

This reporting is part of a fellowship with the Association of Health Care Journalists supported by The Commonwealth Fund. It comes from a partnership that includes WABE, NPR, and KFF Health News.

A version of this article first appeared on KFF Health News.

When Bristeria Clark went into labor with her son in 2015, her contractions were steady at first. Then, they stalled. Her cervix stopped dilating. After a few hours, doctors at Phoebe Putney Memorial Hospital in Albany, Georgia, prepped Ms. Clark for an emergency cesarean section.

It wasn’t the vaginal birth Ms. Clark had hoped for during her pregnancy.

“I was freaking out. That was my first child. Like, of course you don’t plan that,” she said. “I just remember the gas pulling up to my face and I ended up going to sleep.”

She remembered feeling a rush of relief when she woke to see that her baby boy was healthy.

Ms. Clark, a 33-year-old nursing student who also works full-time in county government, had another C-section when her second child was born in 2020. This time, the cesarean was planned.

Ms. Clark said she’s grateful the physicians and nurses who delivered both her babies were kind and caring during her labor and delivery. But looking back, she said, she wishes she had had a doula for one-on-one support through pregnancy, childbirth, and the postpartum period. Now she wants to give other women the option she didn’t have.

Ms. Clark is a member of Morehouse School of Medicine’s first class of rural doulas, called Perinatal Patient Navigators.

The program recently graduated a dozen participants, all Black women from southwestern Georgia. They have completed more than 5 months of training and are scheduled to begin working with pregnant and postpartum patients this year.

“We’re developing a workforce that’s going to be providing the support that Black women and birthing people need,” Natalie Hernandez-Green, an associate professor of obstetrics and gynecology at Morehouse School of Medicine, Atlanta, Georgia, said at the doula commencement ceremony in Albany, Georgia.

Albany is Morehouse School of Medicine’s second Perinatal Patient Navigator program site. The first has been up and running in Atlanta since training began in the fall of 2022.

Georgia has one of the highest rates of maternal mortality in the country, according to an analysis by KFF, a health information nonprofit that includes KFF Health News. And Black Georgians are more than twice as likely as White Georgians to die of causes related to pregnancy.

“It doesn’t matter whether you’re rich or poor. Black women are dying at [an] alarming rate from pregnancy-related complications,” said Dr. Hernandez-Green, who is also executive director of the Center for Maternal Health Equity at Morehouse School of Medicine. “And we’re about to change that, one person at a time.”

The presence of a doula, along with regular nursing care, is associated with improved labor and delivery outcomes, reduced stress, and higher rates of patient satisfaction, according to the American College of Obstetricians and Gynecologists.

Multiple studies also link doulas to fewer expensive childbirth interventions, including cesarean births.

Doulas are not medical professionals. They are trained to offer education about the pregnancy and postpartum periods, to guide patients through the healthcare system, and to provide emotional and physical support before, during, and after childbirth.

Morehouse School of Medicine’s program is among a growing number of similar efforts being introduced across the country as more communities look to doulas to help address maternal mortality and poor maternal health outcomes, particularly for Black women and other women of color.

Now that she has graduated, Ms. Clark said she’s looking forward to helping other women in her community as a doula. “To be that person that would be there for my clients, treat them like a sister or like a mother, in a sense of just treating them with utmost respect,” she said. “The ultimate goal is to make them feel comfortable and let them know ‘I’m here to support you.’ ” Her training has inspired her to become an advocate for maternal health issues in southwestern Georgia.

Grants fund Morehouse School of Medicine’s doula program, which costs $350,000 a year to operate. Graduates are given a $2,000 training stipend and the program places five graduates with healthcare providers in southwestern Georgia. Grant money also pays the doulas’ salaries for 1 year. 

“It’s not sustainable if you’re chasing the next grant to fund it,” said Rachel Hardeman, a professor of health and racial equity at the University of Minnesota School of Public Health.

Thirteen states cover doulas through Medicaid, according to the Georgetown University Center for Children and Families.

Dr. Hardeman and others have found that when Medicaid programs cover doula care, states save millions of dollars in healthcare costs. “We were able to calculate the return on investment if Medicaid decided to reimburse doulas for pregnant people who are Medicaid beneficiaries,” she said.

That’s because doulas can help reduce the number of expensive medical interventions during and after birth, and improving delivery outcomes, including reduced cesarean sections.

Doulas can even reduce the likelihood of preterm birth. 

“An infant that is born at a very, very early gestational age is going to require a great deal of resources and interventions to ensure that they survive and then continue to thrive,” Dr. Hardeman said.

There is growing demand for doula services in Georgia, said Fowzio Jama, director of research for Healthy Mothers, Healthy Babies Coalition of Georgia. Her group recently completed a pilot study that offered doula services to about 170 Georgians covered under Medicaid. “We had a wait-list of over 200 clients and we wanted to give them the support that they needed, but we just couldn’t with the given resources that we had,” Ms. Jama said.

Doula services can cost hundreds or thousands of dollars out-of-pocket, making it too expensive for many low-income people, rural communities, and communities of color, many of which suffer from shortages in maternity care, according to the March of Dimes.

The Healthy Mothers, Healthy Babies study found that matching high-risk patients with doulas — particularly doulas from similar racial and ethnic backgrounds — had a positive effect on patients. 

“There was a reduced use of pitocin to induce labor. We saw fewer requests for pain medication. And with our infants, only 6% were low birth weight,” Ms. Jama said.

Still, she and others acknowledge that doulas alone can’t fix the problem of high maternal mortality and morbidity rates.

States, including Georgia, need to do more to bring comprehensive maternity care to communities that need more options, Dr. Hardeman said.

“I think it’s important to understand that doulas are not going to save us, and we should not put that expectation on them. Doulas are a tool,” she said. “They are a piece of the puzzle that is helping to impact a really, really complex issue.”

In the meantime, Joan Anderson, 55, said she’s excited to get to work supporting patients, especially from rural areas around Albany.

“I feel like I’m equipped to go out and be that voice, be that person that our community needs so bad,” said Ms. Anderson, a graduate of the Morehouse School of Medicine doula program. “I am encouraged to know that I will be joining in that mission, that fight for us, as far as maternal health is concerned.”

Ms. Anderson said that someday she wants to open a birthing center to provide maternity care. “We do not have one here in southwest Georgia at all,” Ms. Anderson said.

In addition to providing support during and after childbirth, Ms. Anderson and her fellow graduates are trained to assess their patients’ needs and connect them to services such as food assistance, mental health care, transportation to prenatal appointments, and breastfeeding assistance.

Their work is likely to have ripple effects across a largely rural corner of Georgia, said Sherrell Byrd, who co-founded and directs SOWEGA Rising, a nonprofit organization in southwestern Georgia.

“So many of the graduates are part of church networks, they are part of community organizations, some of them are our government workers. They’re very connected,” Ms. Byrd said. “And I think that connectedness is what’s going to help them be successful moving forward.”

This reporting is part of a fellowship with the Association of Health Care Journalists supported by The Commonwealth Fund. It comes from a partnership that includes WABE, NPR, and KFF Health News.

A version of this article first appeared on KFF Health News.

The CDK4/6 inhibitors abemaciclib and ribociclib were independently associated with better progression-free survival (PFS) when compared with palbociclib in a real-world comparison of the agents as first line treatment, along with endocrine therapy (ET), for patients with hormone receptor–positive, HER2-negative advanced breast cancer.

Lead investigator Claudio Vernieri, MD, PhD, presented these findings of the PALMARES-2 study at the annual meeting of the American Society of Clinical Oncology.

“Along with different safety profiles, drug-drug interactions, and costs of the three available CDK4/6 inhibitor molecules, our efficacy data may help clinicians and patients in choosing the most appropriate CDK4/6 inhibitor in specific clinical contexts,” Dr. Vernieri, who is from the Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy, said during the meeting.

CDK4/6 inhibitors combined with ET, are the standard of care as first line treatment for this population, noted Dr. Vernieri. However, their efficacy has never been directly compared in a large clinical trial.

“Since these compounds have different pharmacokinetics, pharmacodynamics, safety profiles, costs, and drug-drug interactions, identifying which of the three CDK4/6 inhibitors may be more effective in specific clinical contexts is a highly clinically relevant issue,” he said. “Real-world data represent a key source to perform direct comparisons.”

The PALMARES-2 study was a retrospective, multicenter, population-based study, in 18 Italian cancer centers. Its two main objectives were to compare the real-world PFS of abemaciclib versus ribociclib versus palbociclib, in combination with ET, in the whole study cohort, as well as in various subgroups including patients with endocrine-resistant disease, luminal B-like disease, or in premenopausal women.

A total of 1,850 patients (median age, 63 years) were enrolled between January 1, 2016 and September 1, 2023, with 750 (40.6%) receiving palbociclib, and 676 (36.5%) and 424 (22.9%) receiving ribociclib and abemaciclib, respectively.
 

Baseline imbalance

Importantly, there were significant imbalances in baseline characteristics of the patients, with those receiving abemaciclib being more likely to have endocrine-resistant disease, low progesterone receptor expression, and liver metastasis, and less likely to have de novo metastatic disease, compared with other patients, said Dr. Vernieri.

The analysis showed that across the entire cohort, the median real-world PFS and overall survival (OS) were 34.7 months and 66.6 months, respectively, by a January 1, 2024, data cutoff date. “I believe that the overall survival data are still immature to make a definitive conclusion,” he commented, noting that at enrollment only about half of patients had undergone disease progression, and at the close of the study only about 25% had died.

After adjusting for clinically relevant patient- and tumor-related covariates, “we found that both abemaciclib and ribociclib were more effective than palbociclib, whereas we did not find statistically significant differences between abemaciclib and ribociclib,” he reported.

Specifically, the adjusted hazard ratio (aHR) for PFS was 0.71 for abemaciclib versus palbociclib (95% CI, 0.56-0.90; P = .005), 0.81 for ribociclib versus palbociclib (95% CI, 0.65-0.99; P = .048), and 0.91 for abemaciclib versus ribociclib (95% CI, 0.70-1.19; P = .505).

“Regarding subgroup analysis, we found that abemaciclib and ribociclib were more effective than palbociclib in patients with endocrine-resistant or luminal B-like disease, as well as in premenopausal women. Abemaciclib was superior to palbociclib in patients with poorer ECOG [Eastern Cooperative Oncology Group] performance status and to both palbociclib and ribociclib in patients with de novo metastatic disease. Both ribociclib and abemaciclib showed a trend toward higher efficacy in patients with liver metastases. However, this difference only reached statistical significance in patients treated with ribociclib. And finally, the three CDK4/6 inhibitors were similarly effective in patients who were older or at bone-only disease,” he concluded.
 

Justifying adjustment

Speaking during the audience question period Giuseppe Del Priore, MD, from Morehouse School of Medicine in Atlanta, Georgia, said he preferred unadjusted results when examining real-world data, “because that’s the benefit,” and he questioned why the researchers had adjusted their numbers.

Dr. Vernieri explained that the adjustments were made to account for the important imbalances in the baseline characteristics of the patients.

“When we plotted unadjusted curves, we did not find statistically significant differences between these three drugs, only a trend toward the direction that I showed you today,” he said. “However, as you saw from the tables showing the characteristics of patients, there were important imbalances in terms of important prognostic factors in the three patient cohorts. So, I think that, for this kind of data and based on this level of imbalance, adjustment is necessary.

“To reinforce our conclusions, what we did was also to perform a propensity score match–based analysis,” Dr. Vernieri continued. “I did not have the time to show the results today, but these data were fully in line with the study conclusions. And we also performed a backward selection of variables. So, we basically selected variables more likely to be associated with patient prognosis. And also those models confirm the study conclusion. So I think the conclusions are quite solid.”

Dr. Del Priore, an adjunct professor of obstetrics and gynecology with a specialty in oncology, on the other hand, said he was not convinced that any of the drugs might be better or worse in the actual population treated.

“I still maintain that unadjusted real-world data should be presented and then only a limited adjusted analysis performed using the most unbalanced variables,” he said. “To do more elaborate adjustments may falsely imply a difference in drug choice and outcomes which never should be the conclusion with observational studies. Instead, the conclusions should be that, with typical use, the following similarities in PFS and OS were observed. Then point out how drug choice and important prognostic variables might be linked, thus limiting the generalizable conclusions even further.

“I would conclude that prospective studies should balance for the variables used in the PALMARES-2 analyses, which actually may have been chosen for adjustment post hoc,” Dr. Del Priore said.

The study was funded by the Italian Association for Cancer Research, the European Research Council, the Ministero della Salute, the Scientific Directorate of Fondazione IRCCS Istituto Nazionale dei Tumori, Giuliani’s Foundation and Roche. Dr. Vernieri reported consulting or advisory roles with Daiichi Sankyo/Astra Zeneca, Novartis, and Pfizer; speakers’ bureau roles with Accademia Nazionale Di Medicina (ACCMED), Istituto Gentili, Lilly and Novartis; and research funding from Roche. Dr. Del Priore reported no conflicts of interest and disclosed that he is chief medical officer at BriaCell.

The CDK4/6 inhibitors abemaciclib and ribociclib were independently associated with better progression-free survival (PFS) when compared with palbociclib in a real-world comparison of the agents as first line treatment, along with endocrine therapy (ET), for patients with hormone receptor–positive, HER2-negative advanced breast cancer.

Lead investigator Claudio Vernieri, MD, PhD, presented these findings of the PALMARES-2 study at the annual meeting of the American Society of Clinical Oncology.

“Along with different safety profiles, drug-drug interactions, and costs of the three available CDK4/6 inhibitor molecules, our efficacy data may help clinicians and patients in choosing the most appropriate CDK4/6 inhibitor in specific clinical contexts,” Dr. Vernieri, who is from the Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy, said during the meeting.

CDK4/6 inhibitors combined with ET, are the standard of care as first line treatment for this population, noted Dr. Vernieri. However, their efficacy has never been directly compared in a large clinical trial.

“Since these compounds have different pharmacokinetics, pharmacodynamics, safety profiles, costs, and drug-drug interactions, identifying which of the three CDK4/6 inhibitors may be more effective in specific clinical contexts is a highly clinically relevant issue,” he said. “Real-world data represent a key source to perform direct comparisons.”

The PALMARES-2 study was a retrospective, multicenter, population-based study, in 18 Italian cancer centers. Its two main objectives were to compare the real-world PFS of abemaciclib versus ribociclib versus palbociclib, in combination with ET, in the whole study cohort, as well as in various subgroups including patients with endocrine-resistant disease, luminal B-like disease, or in premenopausal women.

A total of 1,850 patients (median age, 63 years) were enrolled between January 1, 2016 and September 1, 2023, with 750 (40.6%) receiving palbociclib, and 676 (36.5%) and 424 (22.9%) receiving ribociclib and abemaciclib, respectively.
 

Baseline imbalance

Importantly, there were significant imbalances in baseline characteristics of the patients, with those receiving abemaciclib being more likely to have endocrine-resistant disease, low progesterone receptor expression, and liver metastasis, and less likely to have de novo metastatic disease, compared with other patients, said Dr. Vernieri.

The analysis showed that across the entire cohort, the median real-world PFS and overall survival (OS) were 34.7 months and 66.6 months, respectively, by a January 1, 2024, data cutoff date. “I believe that the overall survival data are still immature to make a definitive conclusion,” he commented, noting that at enrollment only about half of patients had undergone disease progression, and at the close of the study only about 25% had died.

After adjusting for clinically relevant patient- and tumor-related covariates, “we found that both abemaciclib and ribociclib were more effective than palbociclib, whereas we did not find statistically significant differences between abemaciclib and ribociclib,” he reported.

Specifically, the adjusted hazard ratio (aHR) for PFS was 0.71 for abemaciclib versus palbociclib (95% CI, 0.56-0.90; P = .005), 0.81 for ribociclib versus palbociclib (95% CI, 0.65-0.99; P = .048), and 0.91 for abemaciclib versus ribociclib (95% CI, 0.70-1.19; P = .505).

“Regarding subgroup analysis, we found that abemaciclib and ribociclib were more effective than palbociclib in patients with endocrine-resistant or luminal B-like disease, as well as in premenopausal women. Abemaciclib was superior to palbociclib in patients with poorer ECOG [Eastern Cooperative Oncology Group] performance status and to both palbociclib and ribociclib in patients with de novo metastatic disease. Both ribociclib and abemaciclib showed a trend toward higher efficacy in patients with liver metastases. However, this difference only reached statistical significance in patients treated with ribociclib. And finally, the three CDK4/6 inhibitors were similarly effective in patients who were older or at bone-only disease,” he concluded.
 

Justifying adjustment

Speaking during the audience question period Giuseppe Del Priore, MD, from Morehouse School of Medicine in Atlanta, Georgia, said he preferred unadjusted results when examining real-world data, “because that’s the benefit,” and he questioned why the researchers had adjusted their numbers.

Dr. Vernieri explained that the adjustments were made to account for the important imbalances in the baseline characteristics of the patients.

“When we plotted unadjusted curves, we did not find statistically significant differences between these three drugs, only a trend toward the direction that I showed you today,” he said. “However, as you saw from the tables showing the characteristics of patients, there were important imbalances in terms of important prognostic factors in the three patient cohorts. So, I think that, for this kind of data and based on this level of imbalance, adjustment is necessary.

“To reinforce our conclusions, what we did was also to perform a propensity score match–based analysis,” Dr. Vernieri continued. “I did not have the time to show the results today, but these data were fully in line with the study conclusions. And we also performed a backward selection of variables. So, we basically selected variables more likely to be associated with patient prognosis. And also those models confirm the study conclusion. So I think the conclusions are quite solid.”

Dr. Del Priore, an adjunct professor of obstetrics and gynecology with a specialty in oncology, on the other hand, said he was not convinced that any of the drugs might be better or worse in the actual population treated.

“I still maintain that unadjusted real-world data should be presented and then only a limited adjusted analysis performed using the most unbalanced variables,” he said. “To do more elaborate adjustments may falsely imply a difference in drug choice and outcomes which never should be the conclusion with observational studies. Instead, the conclusions should be that, with typical use, the following similarities in PFS and OS were observed. Then point out how drug choice and important prognostic variables might be linked, thus limiting the generalizable conclusions even further.

“I would conclude that prospective studies should balance for the variables used in the PALMARES-2 analyses, which actually may have been chosen for adjustment post hoc,” Dr. Del Priore said.

The study was funded by the Italian Association for Cancer Research, the European Research Council, the Ministero della Salute, the Scientific Directorate of Fondazione IRCCS Istituto Nazionale dei Tumori, Giuliani’s Foundation and Roche. Dr. Vernieri reported consulting or advisory roles with Daiichi Sankyo/Astra Zeneca, Novartis, and Pfizer; speakers’ bureau roles with Accademia Nazionale Di Medicina (ACCMED), Istituto Gentili, Lilly and Novartis; and research funding from Roche. Dr. Del Priore reported no conflicts of interest and disclosed that he is chief medical officer at BriaCell.

The CDK4/6 inhibitors abemaciclib and ribociclib were independently associated with better progression-free survival (PFS) when compared with palbociclib in a real-world comparison of the agents as first line treatment, along with endocrine therapy (ET), for patients with hormone receptor–positive, HER2-negative advanced breast cancer.

Lead investigator Claudio Vernieri, MD, PhD, presented these findings of the PALMARES-2 study at the annual meeting of the American Society of Clinical Oncology.

“Along with different safety profiles, drug-drug interactions, and costs of the three available CDK4/6 inhibitor molecules, our efficacy data may help clinicians and patients in choosing the most appropriate CDK4/6 inhibitor in specific clinical contexts,” Dr. Vernieri, who is from the Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy, said during the meeting.

CDK4/6 inhibitors combined with ET, are the standard of care as first line treatment for this population, noted Dr. Vernieri. However, their efficacy has never been directly compared in a large clinical trial.

“Since these compounds have different pharmacokinetics, pharmacodynamics, safety profiles, costs, and drug-drug interactions, identifying which of the three CDK4/6 inhibitors may be more effective in specific clinical contexts is a highly clinically relevant issue,” he said. “Real-world data represent a key source to perform direct comparisons.”

The PALMARES-2 study was a retrospective, multicenter, population-based study, in 18 Italian cancer centers. Its two main objectives were to compare the real-world PFS of abemaciclib versus ribociclib versus palbociclib, in combination with ET, in the whole study cohort, as well as in various subgroups including patients with endocrine-resistant disease, luminal B-like disease, or in premenopausal women.

A total of 1,850 patients (median age, 63 years) were enrolled between January 1, 2016 and September 1, 2023, with 750 (40.6%) receiving palbociclib, and 676 (36.5%) and 424 (22.9%) receiving ribociclib and abemaciclib, respectively.
 

Baseline imbalance

Importantly, there were significant imbalances in baseline characteristics of the patients, with those receiving abemaciclib being more likely to have endocrine-resistant disease, low progesterone receptor expression, and liver metastasis, and less likely to have de novo metastatic disease, compared with other patients, said Dr. Vernieri.

The analysis showed that across the entire cohort, the median real-world PFS and overall survival (OS) were 34.7 months and 66.6 months, respectively, by a January 1, 2024, data cutoff date. “I believe that the overall survival data are still immature to make a definitive conclusion,” he commented, noting that at enrollment only about half of patients had undergone disease progression, and at the close of the study only about 25% had died.

After adjusting for clinically relevant patient- and tumor-related covariates, “we found that both abemaciclib and ribociclib were more effective than palbociclib, whereas we did not find statistically significant differences between abemaciclib and ribociclib,” he reported.

Specifically, the adjusted hazard ratio (aHR) for PFS was 0.71 for abemaciclib versus palbociclib (95% CI, 0.56-0.90; P = .005), 0.81 for ribociclib versus palbociclib (95% CI, 0.65-0.99; P = .048), and 0.91 for abemaciclib versus ribociclib (95% CI, 0.70-1.19; P = .505).

“Regarding subgroup analysis, we found that abemaciclib and ribociclib were more effective than palbociclib in patients with endocrine-resistant or luminal B-like disease, as well as in premenopausal women. Abemaciclib was superior to palbociclib in patients with poorer ECOG [Eastern Cooperative Oncology Group] performance status and to both palbociclib and ribociclib in patients with de novo metastatic disease. Both ribociclib and abemaciclib showed a trend toward higher efficacy in patients with liver metastases. However, this difference only reached statistical significance in patients treated with ribociclib. And finally, the three CDK4/6 inhibitors were similarly effective in patients who were older or at bone-only disease,” he concluded.
 

Justifying adjustment

Speaking during the audience question period Giuseppe Del Priore, MD, from Morehouse School of Medicine in Atlanta, Georgia, said he preferred unadjusted results when examining real-world data, “because that’s the benefit,” and he questioned why the researchers had adjusted their numbers.

Dr. Vernieri explained that the adjustments were made to account for the important imbalances in the baseline characteristics of the patients.

“When we plotted unadjusted curves, we did not find statistically significant differences between these three drugs, only a trend toward the direction that I showed you today,” he said. “However, as you saw from the tables showing the characteristics of patients, there were important imbalances in terms of important prognostic factors in the three patient cohorts. So, I think that, for this kind of data and based on this level of imbalance, adjustment is necessary.

“To reinforce our conclusions, what we did was also to perform a propensity score match–based analysis,” Dr. Vernieri continued. “I did not have the time to show the results today, but these data were fully in line with the study conclusions. And we also performed a backward selection of variables. So, we basically selected variables more likely to be associated with patient prognosis. And also those models confirm the study conclusion. So I think the conclusions are quite solid.”

Dr. Del Priore, an adjunct professor of obstetrics and gynecology with a specialty in oncology, on the other hand, said he was not convinced that any of the drugs might be better or worse in the actual population treated.

“I still maintain that unadjusted real-world data should be presented and then only a limited adjusted analysis performed using the most unbalanced variables,” he said. “To do more elaborate adjustments may falsely imply a difference in drug choice and outcomes which never should be the conclusion with observational studies. Instead, the conclusions should be that, with typical use, the following similarities in PFS and OS were observed. Then point out how drug choice and important prognostic variables might be linked, thus limiting the generalizable conclusions even further.

“I would conclude that prospective studies should balance for the variables used in the PALMARES-2 analyses, which actually may have been chosen for adjustment post hoc,” Dr. Del Priore said.

The study was funded by the Italian Association for Cancer Research, the European Research Council, the Ministero della Salute, the Scientific Directorate of Fondazione IRCCS Istituto Nazionale dei Tumori, Giuliani’s Foundation and Roche. Dr. Vernieri reported consulting or advisory roles with Daiichi Sankyo/Astra Zeneca, Novartis, and Pfizer; speakers’ bureau roles with Accademia Nazionale Di Medicina (ACCMED), Istituto Gentili, Lilly and Novartis; and research funding from Roche. Dr. Del Priore reported no conflicts of interest and disclosed that he is chief medical officer at BriaCell.

TOPLINE:

Patients with stage I triple-negative breast cancer (TNBC) who have higher levels of stromal tumor-infiltrating lymphocytes (TILs) demonstrate “excellent” 10-year breast cancer–specific survival without chemotherapy, according to new findings, which suggest that stromal TILs could be a useful biomarker to optimize treatment decisions in this patient population.

METHODOLOGY:

• The absolute benefit of chemotherapy remains unclear among patients with stage I TNBC. High levels of stromal TILs, a promising biomarker, have been linked to better survival in patients with TNBC, but data focused on stage I disease are lacking.
• In the current analysis, researchers identified a cohort of 1041 women (mean age at diagnosis, 64.4 years) from the Netherlands Cancer Registry with stage I TNBC who had an available TIL score and had undergone a lumpectomy or a mastectomy but had not received neoadjuvant or adjuvant chemotherapy.
• Patients’ clinical data were matched to their corresponding pathologic data provided by the Dutch Pathology Registry, and a pathologist blinded to outcomes scored stromal TIL levels according to the International Immuno-Oncology Biomarker Working Group guidelines.
• The primary endpoint was breast cancer–specific survival at prespecified stromal TIL cutoffs of 30%, 50%, and 75%. Secondary outcomes included specific survival by pathologic tumor stage and overall survival.

TAKEAWAY:

• Overall, 8.6% of women had a pT1a tumor, 38.7% had a pT1b tumor, and 52.6% had a pT1c tumor. In the cohort, 25.6% of patients had stromal TIL levels of 30% or higher, 19.5% had levels of 50% or higher, and 13.5% had levels of 75% or higher.
• Over a median follow-up of 11.4 years, 335 patients died, 107 (32%) of whom died from breast cancer. Patients with smaller tumors (pT1abNO) had better survival outcomes than those with larger tumors (pT1cNO) — a 10-year breast cancer–specific survival of 92% vs 86%, respectively.
• In the overall cohort, stromal TIL levels of 30% or higher were associated with better breast cancer–specific survival than those with stromal TIL levels below 30% (96% vs 87%; hazard ratio [HR], 0.45). Stromal TIL levels of 50% or greater were also associated with better 10-year breast cancer–specific survival than those with levels below 50% (92% vs 88%; HR, 0.59). A similar pattern was observed for stromal TIL levels and overall survival.
• In patients with pT1c tumors, the 10-year breast cancer–specific survival among those with stromal TIL levels of 30% or higher was 95% vs 83% for levels below the 30% cutoff (HR, 0.24). Similarly, the 10-year breast cancer–specific survival for those in the 50% or higher group was 95% vs 84% for levels below that cutoff (HR, 0.27). The 10-year breast cancer–specific survival improved to 98% among patients with stromal TIL levels of 75% or higher (HR, 0.09).

IN PRACTICE:

The results supported the establishment of “treatment-optimization clinical trials in patients with stage I TNBC, using [stromal] TIL level as an integral biomarker to prospectively confirm the observed excellent survival when neoadjuvant or adjuvant chemotherapy is not administered,” the authors wrote. Assessing stromal TILs is also “inexpensive,” the authors added.

SOURCE:

The research, conducted by Marleen Kok, MD, PhD, Department of Medical Oncology, the Netherlands Cancer Institute, Amsterdam, and colleagues, was published online in JAMA Oncology.

LIMITATIONS:

The authors noted that the study was limited by its observational nature. The patients were drawn from a larger cohort, about half of whom received adjuvant chemotherapy, and the patients who did not receive chemotherapy may have had favorable tumor characteristics. There were also no data on BRCA1 or BRCA2 germline mutation status and recurrences and/or distant metastases. The database did not include data on patient ethnicity because most Dutch patients were White.

DISCLOSURES:

Research at the Netherlands Cancer Institute was supported by institutional grants from the Dutch Cancer Society and the Dutch Ministry of Health, Welfare and Sport. Dr. Kok declared financial relationships with several organizations including Gilead and Domain Therapeutics, as well as institutional grants from AstraZeneca, BMS, and Roche. Other authors also declared numerous financial relationships for themselves and their institutions with pharmaceutical companies.

A version of this article first appeared on Medscape.com.

TOPLINE:

Patients with stage I triple-negative breast cancer (TNBC) who have higher levels of stromal tumor-infiltrating lymphocytes (TILs) demonstrate “excellent” 10-year breast cancer–specific survival without chemotherapy, according to new findings, which suggest that stromal TILs could be a useful biomarker to optimize treatment decisions in this patient population.

METHODOLOGY:

• The absolute benefit of chemotherapy remains unclear among patients with stage I TNBC. High levels of stromal TILs, a promising biomarker, have been linked to better survival in patients with TNBC, but data focused on stage I disease are lacking.
• In the current analysis, researchers identified a cohort of 1041 women (mean age at diagnosis, 64.4 years) from the Netherlands Cancer Registry with stage I TNBC who had an available TIL score and had undergone a lumpectomy or a mastectomy but had not received neoadjuvant or adjuvant chemotherapy.
• Patients’ clinical data were matched to their corresponding pathologic data provided by the Dutch Pathology Registry, and a pathologist blinded to outcomes scored stromal TIL levels according to the International Immuno-Oncology Biomarker Working Group guidelines.
• The primary endpoint was breast cancer–specific survival at prespecified stromal TIL cutoffs of 30%, 50%, and 75%. Secondary outcomes included specific survival by pathologic tumor stage and overall survival.

TAKEAWAY:

• Overall, 8.6% of women had a pT1a tumor, 38.7% had a pT1b tumor, and 52.6% had a pT1c tumor. In the cohort, 25.6% of patients had stromal TIL levels of 30% or higher, 19.5% had levels of 50% or higher, and 13.5% had levels of 75% or higher.
• Over a median follow-up of 11.4 years, 335 patients died, 107 (32%) of whom died from breast cancer. Patients with smaller tumors (pT1abNO) had better survival outcomes than those with larger tumors (pT1cNO) — a 10-year breast cancer–specific survival of 92% vs 86%, respectively.
• In the overall cohort, stromal TIL levels of 30% or higher were associated with better breast cancer–specific survival than those with stromal TIL levels below 30% (96% vs 87%; hazard ratio [HR], 0.45). Stromal TIL levels of 50% or greater were also associated with better 10-year breast cancer–specific survival than those with levels below 50% (92% vs 88%; HR, 0.59). A similar pattern was observed for stromal TIL levels and overall survival.
• In patients with pT1c tumors, the 10-year breast cancer–specific survival among those with stromal TIL levels of 30% or higher was 95% vs 83% for levels below the 30% cutoff (HR, 0.24). Similarly, the 10-year breast cancer–specific survival for those in the 50% or higher group was 95% vs 84% for levels below that cutoff (HR, 0.27). The 10-year breast cancer–specific survival improved to 98% among patients with stromal TIL levels of 75% or higher (HR, 0.09).

IN PRACTICE:

The results supported the establishment of “treatment-optimization clinical trials in patients with stage I TNBC, using [stromal] TIL level as an integral biomarker to prospectively confirm the observed excellent survival when neoadjuvant or adjuvant chemotherapy is not administered,” the authors wrote. Assessing stromal TILs is also “inexpensive,” the authors added.

SOURCE:

The research, conducted by Marleen Kok, MD, PhD, Department of Medical Oncology, the Netherlands Cancer Institute, Amsterdam, and colleagues, was published online in JAMA Oncology.

LIMITATIONS:

The authors noted that the study was limited by its observational nature. The patients were drawn from a larger cohort, about half of whom received adjuvant chemotherapy, and the patients who did not receive chemotherapy may have had favorable tumor characteristics. There were also no data on BRCA1 or BRCA2 germline mutation status and recurrences and/or distant metastases. The database did not include data on patient ethnicity because most Dutch patients were White.

DISCLOSURES:

Research at the Netherlands Cancer Institute was supported by institutional grants from the Dutch Cancer Society and the Dutch Ministry of Health, Welfare and Sport. Dr. Kok declared financial relationships with several organizations including Gilead and Domain Therapeutics, as well as institutional grants from AstraZeneca, BMS, and Roche. Other authors also declared numerous financial relationships for themselves and their institutions with pharmaceutical companies.

A version of this article first appeared on Medscape.com.

TOPLINE:

Patients with stage I triple-negative breast cancer (TNBC) who have higher levels of stromal tumor-infiltrating lymphocytes (TILs) demonstrate “excellent” 10-year breast cancer–specific survival without chemotherapy, according to new findings, which suggest that stromal TILs could be a useful biomarker to optimize treatment decisions in this patient population.

METHODOLOGY:

• The absolute benefit of chemotherapy remains unclear among patients with stage I TNBC. High levels of stromal TILs, a promising biomarker, have been linked to better survival in patients with TNBC, but data focused on stage I disease are lacking.
• In the current analysis, researchers identified a cohort of 1041 women (mean age at diagnosis, 64.4 years) from the Netherlands Cancer Registry with stage I TNBC who had an available TIL score and had undergone a lumpectomy or a mastectomy but had not received neoadjuvant or adjuvant chemotherapy.
• Patients’ clinical data were matched to their corresponding pathologic data provided by the Dutch Pathology Registry, and a pathologist blinded to outcomes scored stromal TIL levels according to the International Immuno-Oncology Biomarker Working Group guidelines.
• The primary endpoint was breast cancer–specific survival at prespecified stromal TIL cutoffs of 30%, 50%, and 75%. Secondary outcomes included specific survival by pathologic tumor stage and overall survival.

TAKEAWAY:

• Overall, 8.6% of women had a pT1a tumor, 38.7% had a pT1b tumor, and 52.6% had a pT1c tumor. In the cohort, 25.6% of patients had stromal TIL levels of 30% or higher, 19.5% had levels of 50% or higher, and 13.5% had levels of 75% or higher.
• Over a median follow-up of 11.4 years, 335 patients died, 107 (32%) of whom died from breast cancer. Patients with smaller tumors (pT1abNO) had better survival outcomes than those with larger tumors (pT1cNO) — a 10-year breast cancer–specific survival of 92% vs 86%, respectively.
• In the overall cohort, stromal TIL levels of 30% or higher were associated with better breast cancer–specific survival than those with stromal TIL levels below 30% (96% vs 87%; hazard ratio [HR], 0.45). Stromal TIL levels of 50% or greater were also associated with better 10-year breast cancer–specific survival than those with levels below 50% (92% vs 88%; HR, 0.59). A similar pattern was observed for stromal TIL levels and overall survival.
• In patients with pT1c tumors, the 10-year breast cancer–specific survival among those with stromal TIL levels of 30% or higher was 95% vs 83% for levels below the 30% cutoff (HR, 0.24). Similarly, the 10-year breast cancer–specific survival for those in the 50% or higher group was 95% vs 84% for levels below that cutoff (HR, 0.27). The 10-year breast cancer–specific survival improved to 98% among patients with stromal TIL levels of 75% or higher (HR, 0.09).

IN PRACTICE:

The results supported the establishment of “treatment-optimization clinical trials in patients with stage I TNBC, using [stromal] TIL level as an integral biomarker to prospectively confirm the observed excellent survival when neoadjuvant or adjuvant chemotherapy is not administered,” the authors wrote. Assessing stromal TILs is also “inexpensive,” the authors added.

SOURCE:

The research, conducted by Marleen Kok, MD, PhD, Department of Medical Oncology, the Netherlands Cancer Institute, Amsterdam, and colleagues, was published online in JAMA Oncology.

LIMITATIONS:

The authors noted that the study was limited by its observational nature. The patients were drawn from a larger cohort, about half of whom received adjuvant chemotherapy, and the patients who did not receive chemotherapy may have had favorable tumor characteristics. There were also no data on BRCA1 or BRCA2 germline mutation status and recurrences and/or distant metastases. The database did not include data on patient ethnicity because most Dutch patients were White.

DISCLOSURES:

Research at the Netherlands Cancer Institute was supported by institutional grants from the Dutch Cancer Society and the Dutch Ministry of Health, Welfare and Sport. Dr. Kok declared financial relationships with several organizations including Gilead and Domain Therapeutics, as well as institutional grants from AstraZeneca, BMS, and Roche. Other authors also declared numerous financial relationships for themselves and their institutions with pharmaceutical companies.

A version of this article first appeared on Medscape.com.

CHICAGO — Being hormone receptor positive is generally a favorable prognostic factor in breast cancer, but that doesn’t seem to be the case in women with BRCA-associated tumors, according to a study presented at the American Society of Clinical Oncology annual meeting.

The conclusion is based on a large international study on how hormone receptor status impacts breast cancer outcomes in young women with germline BRCA pathological variants (PVs).

Overall, “hormone receptor positivity did not seem to have a strong positive prognostic value in young BRCA carriers” with early breast cancer, lead investigator Luca Arecco, MD, an oncology resident at the University of Genoa, Italy, said at the meeting.

Investigators reviewed the records of 4709 women ages 40 years or younger with stage 1-3 BRCA-associated invasive breast cancer treated from 2000 to 2020 at 78 centers in 28 countries across four continents. Median follow-up was about 8 years.
 

Weaker Prognostic Value in Hormone Receptor Status

They found, in general, that hormone receptor–positive breast cancer appears to be biologically more aggressive in patients with BRCA PVs than in the general breast cancer population, generating outcomes similar to those with hormone receptor-negative BRCA tumors.

Specifically, among patients with germline BRCA PVs, while hormone receptor–positive patients had a higher distant recurrence rate (13.1% vs. 9.6%) than hormone receptor–negative patients, 8-year disease free survival (65.8% and 63.4% respectively) and overall survival (a bit under 90% in both groups) were similar.

Hormone receptor–positive patients did have a lower rate of second primary breast cancers (9.1% versus 14.7%).

In the formal write-up of the results published shortly after the meeting in Annals of Oncology, the investigators concluded that “in young BRCA carriers, differences in recurrence pattern and second primary breast cancer among hormone receptor–positive versus negative disease warrant consideration in counseling patients on treatment, follow-up, and risk-reducing surgery.”

The team also found other differences between BRCA-associated breast cancer and sporadic disease. For instance, in the BRCA cohort, luminal A-like breast cancer had a worse long-term prognosis in their BRCA cohort than triple-negative or HER2-positive disease. Luminal A-like tumors are generally considered less aggressive, but in patients with BRCA PVs, “improving neoadjuvant chemotherapy … could be worthwhile,” the investigators said.

Also, although the risk of recurrence for sporadic hormone receptor–negative tumors is highest in the first few years, the team found that the risk in the hormone negative BRCA cohort progressively increased with longer follow-up, driven by the occurrence of second primary breast cancers, especially in patients with BRCA 1 PVs.
 

Greater Clarity in Prognosis in BRCA-Associated Breast Cancer

Overall, study discussant Lisa A. Carey, MD, a breast cancer specialist at the University of North Carolina at Chapel Hill, said, “we now know much more clearly the issues of prognosis in women who are very young and have germline BRCA-associated breast cancer,” about 12% of newly diagnosed cases.

“Young patients with germline BRCA-associated breast cancers have high relapse and high new primary risks, warranting comprehensive multimodality therapy,” she said.

A bit fewer than half of women in the study were hormone receptor–positive, and they tended to be patients with BRCA 2 PVs. The rest were hormone receptor–negative and tended to have BRCA 1 PVs.

Patients with hormone receptor–positive disease had grade 3 cancers in about 50% of cases, while patients with hormone receptor–negative disease had a grade 3 disease in over 80%.

Hormone receptor–positive patients were more likely to have nodal involvement and undergo mastectomies but less likely to receive chemotherapy than hormone receptor–negative patients. It’s likely that few patients in the review received PARP inhibitors, Dr. Carey noted.

Although overall survival at 8 years was similar in both groups, after that point “the prognosis of patients with hormone receptor–positive disease appeared to be worse … This appeared to occur earlier than that described in sporadic disease,” in which the worsening of survival in hormone receptor–positive disease occurs after a follow-up of at least 14-15 years, the investigators noted in their journal report.

The work was funded by the Italian Association for Cancer Research, Institut Jules Bordet, Korea Health Industry Development Institute, Australian National Health and Medical Council, Cancer Australia, US National Institute of Health, and others. Dr. Arecco had no disclosures. Dr. Carey and other coauthors disclosed research funding, speaker honoraria, and other financial relationships with AstraZeneca, Genentech/Roche, Lilly, and other pharmaceutical companies.

CHICAGO — Being hormone receptor positive is generally a favorable prognostic factor in breast cancer, but that doesn’t seem to be the case in women with BRCA-associated tumors, according to a study presented at the American Society of Clinical Oncology annual meeting.

The conclusion is based on a large international study on how hormone receptor status impacts breast cancer outcomes in young women with germline BRCA pathological variants (PVs).

Overall, “hormone receptor positivity did not seem to have a strong positive prognostic value in young BRCA carriers” with early breast cancer, lead investigator Luca Arecco, MD, an oncology resident at the University of Genoa, Italy, said at the meeting.

Investigators reviewed the records of 4709 women ages 40 years or younger with stage 1-3 BRCA-associated invasive breast cancer treated from 2000 to 2020 at 78 centers in 28 countries across four continents. Median follow-up was about 8 years.
 

Weaker Prognostic Value in Hormone Receptor Status

They found, in general, that hormone receptor–positive breast cancer appears to be biologically more aggressive in patients with BRCA PVs than in the general breast cancer population, generating outcomes similar to those with hormone receptor-negative BRCA tumors.

Specifically, among patients with germline BRCA PVs, while hormone receptor–positive patients had a higher distant recurrence rate (13.1% vs. 9.6%) than hormone receptor–negative patients, 8-year disease free survival (65.8% and 63.4% respectively) and overall survival (a bit under 90% in both groups) were similar.

Hormone receptor–positive patients did have a lower rate of second primary breast cancers (9.1% versus 14.7%).

In the formal write-up of the results published shortly after the meeting in Annals of Oncology, the investigators concluded that “in young BRCA carriers, differences in recurrence pattern and second primary breast cancer among hormone receptor–positive versus negative disease warrant consideration in counseling patients on treatment, follow-up, and risk-reducing surgery.”

The team also found other differences between BRCA-associated breast cancer and sporadic disease. For instance, in the BRCA cohort, luminal A-like breast cancer had a worse long-term prognosis in their BRCA cohort than triple-negative or HER2-positive disease. Luminal A-like tumors are generally considered less aggressive, but in patients with BRCA PVs, “improving neoadjuvant chemotherapy … could be worthwhile,” the investigators said.

Also, although the risk of recurrence for sporadic hormone receptor–negative tumors is highest in the first few years, the team found that the risk in the hormone negative BRCA cohort progressively increased with longer follow-up, driven by the occurrence of second primary breast cancers, especially in patients with BRCA 1 PVs.
 

Greater Clarity in Prognosis in BRCA-Associated Breast Cancer

Overall, study discussant Lisa A. Carey, MD, a breast cancer specialist at the University of North Carolina at Chapel Hill, said, “we now know much more clearly the issues of prognosis in women who are very young and have germline BRCA-associated breast cancer,” about 12% of newly diagnosed cases.

“Young patients with germline BRCA-associated breast cancers have high relapse and high new primary risks, warranting comprehensive multimodality therapy,” she said.

A bit fewer than half of women in the study were hormone receptor–positive, and they tended to be patients with BRCA 2 PVs. The rest were hormone receptor–negative and tended to have BRCA 1 PVs.

Patients with hormone receptor–positive disease had grade 3 cancers in about 50% of cases, while patients with hormone receptor–negative disease had a grade 3 disease in over 80%.

Hormone receptor–positive patients were more likely to have nodal involvement and undergo mastectomies but less likely to receive chemotherapy than hormone receptor–negative patients. It’s likely that few patients in the review received PARP inhibitors, Dr. Carey noted.

Although overall survival at 8 years was similar in both groups, after that point “the prognosis of patients with hormone receptor–positive disease appeared to be worse … This appeared to occur earlier than that described in sporadic disease,” in which the worsening of survival in hormone receptor–positive disease occurs after a follow-up of at least 14-15 years, the investigators noted in their journal report.

The work was funded by the Italian Association for Cancer Research, Institut Jules Bordet, Korea Health Industry Development Institute, Australian National Health and Medical Council, Cancer Australia, US National Institute of Health, and others. Dr. Arecco had no disclosures. Dr. Carey and other coauthors disclosed research funding, speaker honoraria, and other financial relationships with AstraZeneca, Genentech/Roche, Lilly, and other pharmaceutical companies.

CHICAGO — Being hormone receptor positive is generally a favorable prognostic factor in breast cancer, but that doesn’t seem to be the case in women with BRCA-associated tumors, according to a study presented at the American Society of Clinical Oncology annual meeting.

The conclusion is based on a large international study on how hormone receptor status impacts breast cancer outcomes in young women with germline BRCA pathological variants (PVs).

Overall, “hormone receptor positivity did not seem to have a strong positive prognostic value in young BRCA carriers” with early breast cancer, lead investigator Luca Arecco, MD, an oncology resident at the University of Genoa, Italy, said at the meeting.

Investigators reviewed the records of 4709 women ages 40 years or younger with stage 1-3 BRCA-associated invasive breast cancer treated from 2000 to 2020 at 78 centers in 28 countries across four continents. Median follow-up was about 8 years.
 

Weaker Prognostic Value in Hormone Receptor Status

They found, in general, that hormone receptor–positive breast cancer appears to be biologically more aggressive in patients with BRCA PVs than in the general breast cancer population, generating outcomes similar to those with hormone receptor-negative BRCA tumors.

Specifically, among patients with germline BRCA PVs, while hormone receptor–positive patients had a higher distant recurrence rate (13.1% vs. 9.6%) than hormone receptor–negative patients, 8-year disease free survival (65.8% and 63.4% respectively) and overall survival (a bit under 90% in both groups) were similar.

Hormone receptor–positive patients did have a lower rate of second primary breast cancers (9.1% versus 14.7%).

In the formal write-up of the results published shortly after the meeting in Annals of Oncology, the investigators concluded that “in young BRCA carriers, differences in recurrence pattern and second primary breast cancer among hormone receptor–positive versus negative disease warrant consideration in counseling patients on treatment, follow-up, and risk-reducing surgery.”

The team also found other differences between BRCA-associated breast cancer and sporadic disease. For instance, in the BRCA cohort, luminal A-like breast cancer had a worse long-term prognosis in their BRCA cohort than triple-negative or HER2-positive disease. Luminal A-like tumors are generally considered less aggressive, but in patients with BRCA PVs, “improving neoadjuvant chemotherapy … could be worthwhile,” the investigators said.

Also, although the risk of recurrence for sporadic hormone receptor–negative tumors is highest in the first few years, the team found that the risk in the hormone negative BRCA cohort progressively increased with longer follow-up, driven by the occurrence of second primary breast cancers, especially in patients with BRCA 1 PVs.
 

Greater Clarity in Prognosis in BRCA-Associated Breast Cancer

Overall, study discussant Lisa A. Carey, MD, a breast cancer specialist at the University of North Carolina at Chapel Hill, said, “we now know much more clearly the issues of prognosis in women who are very young and have germline BRCA-associated breast cancer,” about 12% of newly diagnosed cases.

“Young patients with germline BRCA-associated breast cancers have high relapse and high new primary risks, warranting comprehensive multimodality therapy,” she said.

A bit fewer than half of women in the study were hormone receptor–positive, and they tended to be patients with BRCA 2 PVs. The rest were hormone receptor–negative and tended to have BRCA 1 PVs.

Patients with hormone receptor–positive disease had grade 3 cancers in about 50% of cases, while patients with hormone receptor–negative disease had a grade 3 disease in over 80%.

Hormone receptor–positive patients were more likely to have nodal involvement and undergo mastectomies but less likely to receive chemotherapy than hormone receptor–negative patients. It’s likely that few patients in the review received PARP inhibitors, Dr. Carey noted.

Although overall survival at 8 years was similar in both groups, after that point “the prognosis of patients with hormone receptor–positive disease appeared to be worse … This appeared to occur earlier than that described in sporadic disease,” in which the worsening of survival in hormone receptor–positive disease occurs after a follow-up of at least 14-15 years, the investigators noted in their journal report.

The work was funded by the Italian Association for Cancer Research, Institut Jules Bordet, Korea Health Industry Development Institute, Australian National Health and Medical Council, Cancer Australia, US National Institute of Health, and others. Dr. Arecco had no disclosures. Dr. Carey and other coauthors disclosed research funding, speaker honoraria, and other financial relationships with AstraZeneca, Genentech/Roche, Lilly, and other pharmaceutical companies.

Black metastatic breast cancer patients with PIK3CA mutations were less likely to receive targeted therapy and less likely to be enrolled in clinical trials than White patients and had shorter overall survival, according to a retrospective cohort study. Black and White patients were equally likely to receive other drugs that did not require genomic testing.

“These clinical inequities in the use of targeted therapies and clinical trials ... must be a focus going forward,” said lead investigator Emily Podany, MD, a clinical fellow in hematology-oncology at Washington University in St. Louis, Missouri. “Our consortium is looking for paths forward in order to try and decrease these striking inequities. And it’s a focus of future research for us and future implementation [of] science interventions, hopefully, across the country.”

The study results were presented at the annual meeting of the American Society of Clinical Oncology.
 

Black Women Underrepresented

Black women are generally underrepresented in clinical trials, noted Dr. Podany. “They make up about 2%-5% of the patients in breast cancer clinical trials, and there are documented inequities in treatment and in outcomes for Black patients with metastatic breast cancer. This includes longer treatment delays, it includes fewer sentinel lymph node biopsies, and unfortunately, they’re more likely to discontinue treatment early.”

In terms of PI3K inhibition, PIK3CA mutations are found in about 40% of patients with HR-positive HER2-negative metastatic breast cancer. Alpelisib is FDA-approved as a targeted therapy for these patients, she said.

The study evaluated records of 1327 patients with metastatic breast cancer who also had circulating tumor DNA (ctDNA) results and were treated at Washington University, Massachusetts General Hospital in Boston, and Northwestern University in Chicago. Of these, 795 had an ER-positive, HER2-negative subtype and were included in the analysis. Most (89%) of the patients were White (n = 708), while 11% (n = 87) were Black, and the only baseline difference between patients was that Black patients had significantly more de novo metastatic breast cancer (31% versus 22%).

Use of PI3K, CDK4/6, or mTOR inhibitors was evaluated using manual electronic medical review, and genomic differences were evaluated using logistic regression.

The analysis showed inequities in both treatment and clinical trial enrollment. There were no differences between groups in the use of CDK4/6 or mTOR inhibitors, which do not require a genomic profile, the researchers noted, but Black patients with PIK3CA single nucleotide variants (SNV) were significantly less likely than White patients to use PI3K inhibitors (5.9% versus 28.8%; P = .045), despite no difference in PIK3CA mutations between groups (36% and 34% respectively). Similarly, 11% of White patients with PIK3CA mutations were enrolled in clinical trials, but none of the Black patients was.

Genomic differences were also found, Dr. Podany reported. Black patients with estrogen/progesterone receptor (ER/PR) positive, HER2-negative disease were more likely to have a CCND1 copy number variant. And for ER-positive PR-negative HER2-negative patients, Black patients were more likely to have a GATA3 SNV, while White patients were more likely to have a KRAS copy number variant.
 

Black Survival Less Than Half

The analysis also found significant differences in overall survival from the time of the first liquid biopsy, with White ER-positive, PR-negative, HER2-negative patients living a median of 21 months, versus 9.1 months for Black patients.

There were several limitations to the study beyond its retrospective nature, “so, we may be underestimating the true inequity,” noted Dr. Podany. “These are large urban academic centers, so our patients have access to these treatments. They have access to care. They have access to ctDNA liquid biopsy testing. And the timing of ctDNA, especially the first ctDNA test, is variable and provider-dependant. We were also unable to assess receipt of PI3 kinase inhibitors at future time points after the end of this cohort study.”

Asked for comment, Giuseppe Del Priore, MD, MPH, from Morehouse School of Medicine in Atlanta, Georgia, approved of the study design “with subjects limited to three distinctive institutions. That parameter alone can control for several unknown variables among the studied comparison groups, ie, Black women versus others.”

However, Dr. Del Priore, who is adjunct professor of obstetrics and gynecology, with a specialty in oncology, added, “retrospective studies are not reliable except for generating hypotheses. Therefore, I would like to see a rapid implementation of an intervention trial at these same institutions to ensure equal consideration of, and access to, targeted therapies. Too often a retrospective correlation is reported, but the solution is elusive due to unknown factors. In this case, knowing there is a mutation is far from alleviating the disproportionate burden of disease that many communities face.”

Dr. Podany had no relevant disclosures. Dr. Del Priore reported no conflicts of interest and disclosed that he is chief medical officer at BriaCell.

Black metastatic breast cancer patients with PIK3CA mutations were less likely to receive targeted therapy and less likely to be enrolled in clinical trials than White patients and had shorter overall survival, according to a retrospective cohort study. Black and White patients were equally likely to receive other drugs that did not require genomic testing.

“These clinical inequities in the use of targeted therapies and clinical trials ... must be a focus going forward,” said lead investigator Emily Podany, MD, a clinical fellow in hematology-oncology at Washington University in St. Louis, Missouri. “Our consortium is looking for paths forward in order to try and decrease these striking inequities. And it’s a focus of future research for us and future implementation [of] science interventions, hopefully, across the country.”

The study results were presented at the annual meeting of the American Society of Clinical Oncology.
 

Black Women Underrepresented

Black women are generally underrepresented in clinical trials, noted Dr. Podany. “They make up about 2%-5% of the patients in breast cancer clinical trials, and there are documented inequities in treatment and in outcomes for Black patients with metastatic breast cancer. This includes longer treatment delays, it includes fewer sentinel lymph node biopsies, and unfortunately, they’re more likely to discontinue treatment early.”

In terms of PI3K inhibition, PIK3CA mutations are found in about 40% of patients with HR-positive HER2-negative metastatic breast cancer. Alpelisib is FDA-approved as a targeted therapy for these patients, she said.

The study evaluated records of 1327 patients with metastatic breast cancer who also had circulating tumor DNA (ctDNA) results and were treated at Washington University, Massachusetts General Hospital in Boston, and Northwestern University in Chicago. Of these, 795 had an ER-positive, HER2-negative subtype and were included in the analysis. Most (89%) of the patients were White (n = 708), while 11% (n = 87) were Black, and the only baseline difference between patients was that Black patients had significantly more de novo metastatic breast cancer (31% versus 22%).

Use of PI3K, CDK4/6, or mTOR inhibitors was evaluated using manual electronic medical review, and genomic differences were evaluated using logistic regression.

The analysis showed inequities in both treatment and clinical trial enrollment. There were no differences between groups in the use of CDK4/6 or mTOR inhibitors, which do not require a genomic profile, the researchers noted, but Black patients with PIK3CA single nucleotide variants (SNV) were significantly less likely than White patients to use PI3K inhibitors (5.9% versus 28.8%; P = .045), despite no difference in PIK3CA mutations between groups (36% and 34% respectively). Similarly, 11% of White patients with PIK3CA mutations were enrolled in clinical trials, but none of the Black patients was.

Genomic differences were also found, Dr. Podany reported. Black patients with estrogen/progesterone receptor (ER/PR) positive, HER2-negative disease were more likely to have a CCND1 copy number variant. And for ER-positive PR-negative HER2-negative patients, Black patients were more likely to have a GATA3 SNV, while White patients were more likely to have a KRAS copy number variant.
 

Black Survival Less Than Half

The analysis also found significant differences in overall survival from the time of the first liquid biopsy, with White ER-positive, PR-negative, HER2-negative patients living a median of 21 months, versus 9.1 months for Black patients.

There were several limitations to the study beyond its retrospective nature, “so, we may be underestimating the true inequity,” noted Dr. Podany. “These are large urban academic centers, so our patients have access to these treatments. They have access to care. They have access to ctDNA liquid biopsy testing. And the timing of ctDNA, especially the first ctDNA test, is variable and provider-dependant. We were also unable to assess receipt of PI3 kinase inhibitors at future time points after the end of this cohort study.”

Asked for comment, Giuseppe Del Priore, MD, MPH, from Morehouse School of Medicine in Atlanta, Georgia, approved of the study design “with subjects limited to three distinctive institutions. That parameter alone can control for several unknown variables among the studied comparison groups, ie, Black women versus others.”

However, Dr. Del Priore, who is adjunct professor of obstetrics and gynecology, with a specialty in oncology, added, “retrospective studies are not reliable except for generating hypotheses. Therefore, I would like to see a rapid implementation of an intervention trial at these same institutions to ensure equal consideration of, and access to, targeted therapies. Too often a retrospective correlation is reported, but the solution is elusive due to unknown factors. In this case, knowing there is a mutation is far from alleviating the disproportionate burden of disease that many communities face.”

Dr. Podany had no relevant disclosures. Dr. Del Priore reported no conflicts of interest and disclosed that he is chief medical officer at BriaCell.

Black metastatic breast cancer patients with PIK3CA mutations were less likely to receive targeted therapy and less likely to be enrolled in clinical trials than White patients and had shorter overall survival, according to a retrospective cohort study. Black and White patients were equally likely to receive other drugs that did not require genomic testing.

“These clinical inequities in the use of targeted therapies and clinical trials ... must be a focus going forward,” said lead investigator Emily Podany, MD, a clinical fellow in hematology-oncology at Washington University in St. Louis, Missouri. “Our consortium is looking for paths forward in order to try and decrease these striking inequities. And it’s a focus of future research for us and future implementation [of] science interventions, hopefully, across the country.”

The study results were presented at the annual meeting of the American Society of Clinical Oncology.
 

Black Women Underrepresented

Black women are generally underrepresented in clinical trials, noted Dr. Podany. “They make up about 2%-5% of the patients in breast cancer clinical trials, and there are documented inequities in treatment and in outcomes for Black patients with metastatic breast cancer. This includes longer treatment delays, it includes fewer sentinel lymph node biopsies, and unfortunately, they’re more likely to discontinue treatment early.”

In terms of PI3K inhibition, PIK3CA mutations are found in about 40% of patients with HR-positive HER2-negative metastatic breast cancer. Alpelisib is FDA-approved as a targeted therapy for these patients, she said.

The study evaluated records of 1327 patients with metastatic breast cancer who also had circulating tumor DNA (ctDNA) results and were treated at Washington University, Massachusetts General Hospital in Boston, and Northwestern University in Chicago. Of these, 795 had an ER-positive, HER2-negative subtype and were included in the analysis. Most (89%) of the patients were White (n = 708), while 11% (n = 87) were Black, and the only baseline difference between patients was that Black patients had significantly more de novo metastatic breast cancer (31% versus 22%).

Use of PI3K, CDK4/6, or mTOR inhibitors was evaluated using manual electronic medical review, and genomic differences were evaluated using logistic regression.

The analysis showed inequities in both treatment and clinical trial enrollment. There were no differences between groups in the use of CDK4/6 or mTOR inhibitors, which do not require a genomic profile, the researchers noted, but Black patients with PIK3CA single nucleotide variants (SNV) were significantly less likely than White patients to use PI3K inhibitors (5.9% versus 28.8%; P = .045), despite no difference in PIK3CA mutations between groups (36% and 34% respectively). Similarly, 11% of White patients with PIK3CA mutations were enrolled in clinical trials, but none of the Black patients was.

Genomic differences were also found, Dr. Podany reported. Black patients with estrogen/progesterone receptor (ER/PR) positive, HER2-negative disease were more likely to have a CCND1 copy number variant. And for ER-positive PR-negative HER2-negative patients, Black patients were more likely to have a GATA3 SNV, while White patients were more likely to have a KRAS copy number variant.
 

Black Survival Less Than Half

The analysis also found significant differences in overall survival from the time of the first liquid biopsy, with White ER-positive, PR-negative, HER2-negative patients living a median of 21 months, versus 9.1 months for Black patients.

There were several limitations to the study beyond its retrospective nature, “so, we may be underestimating the true inequity,” noted Dr. Podany. “These are large urban academic centers, so our patients have access to these treatments. They have access to care. They have access to ctDNA liquid biopsy testing. And the timing of ctDNA, especially the first ctDNA test, is variable and provider-dependant. We were also unable to assess receipt of PI3 kinase inhibitors at future time points after the end of this cohort study.”

Asked for comment, Giuseppe Del Priore, MD, MPH, from Morehouse School of Medicine in Atlanta, Georgia, approved of the study design “with subjects limited to three distinctive institutions. That parameter alone can control for several unknown variables among the studied comparison groups, ie, Black women versus others.”

However, Dr. Del Priore, who is adjunct professor of obstetrics and gynecology, with a specialty in oncology, added, “retrospective studies are not reliable except for generating hypotheses. Therefore, I would like to see a rapid implementation of an intervention trial at these same institutions to ensure equal consideration of, and access to, targeted therapies. Too often a retrospective correlation is reported, but the solution is elusive due to unknown factors. In this case, knowing there is a mutation is far from alleviating the disproportionate burden of disease that many communities face.”

Dr. Podany had no relevant disclosures. Dr. Del Priore reported no conflicts of interest and disclosed that he is chief medical officer at BriaCell.

Twice-yearly injections are 100% effective in preventing new infections, according to the final results from the PURPOSE 1 trial of lenacapavir.

For weeks, the HIV community has been talking about this highly anticipated clinical trial and whether the strong — and to many, surprising — interim results would hold at final presentation at the International AIDS Conference 2024 in Munich, Germany.

Presenting the results, Linda-Gail Bekker, MD, director of the Desmond Tutu HIV Center at the University of Cape Town, South Africa, reported zero new infections in those who got the shots in the study of about 5000 young women. In the group given daily oral preexposure prophylaxis (PrEP), roughly 2% contracted HIV from infected partners.

“A twice-yearly PrEP choice could overcome some of the adherence and persistence challenges and contribute critically to our quest to reduce HIV infection in women around the world,” Dr. Bekker said about the results, which were published simultaneously in The New England Journal of Medicine.

PURPOSE 1 confirmed that lenacapavir is a “breakthrough” for HIV prevention, said International AIDS Society president Sharon Lewin, PhD, MBBS. It has “huge public health potential,” said Dr. Lewin, the AIDS 2024 conference cochair and director of the Peter Doherty Institute for Infection and Immunity at the University of Melbourne in Australia.

Lenacapavir is a novel, first-in-class multistage HIV-1 capsid inhibitor with a long half-life, which enables the twice-yearly dosing.

PURPOSE 1 enrolled women aged 15-25 years who were at risk for HIV in South Africa and Uganda, with a primary endpoint of HIV infection. Because of the previously announced interim results, which showed the injection was preventing infections, study sponsor Gilead Sciences discontinued the randomized phase of the trial and shifted to an open-label design for lenacapavir.

“One hundred percent efficacy is more that we could ever have hoped for a potential prevention efficacy,” said Christoph Spinner, MD, MBA, an infectious disease specialist at the University Hospital of the Technical University of Munich and AIDS 2024 conference cochair.

Dr. Spinner added that while this is the first study of lenacapavir for PrEP, it’s also the first to explore outcomes of emtricitabine-tenofovir in cisgender women.
 

Strong Adherence Rates

The twice-yearly injection demonstrated adherence rates above 90% in the trial for both the 6- and 12-month injection intervals.

“Adherence was 91.5% at week 26 and 92.8% at week 52,” Dr. Bekker reported. 

The trial compared three PrEP options including the lenacapavir injection to once-daily oral emtricitabine 200 mg and tenofovir-alafenamide 25 mg (F/TAF) and once-daily emtricitabine 200 mg and tenofovir–disoproxil fumarate 300 mg (F/TDF).

“Most participants in both the F/TAF and F/TDF groups had low adherence, and this declined over time,” Dr. Bekker reported. At 52 weeks, the vast majority of patients on both oral therapies had low adherence with dosing, defined at less than two doses a week.

Dr. Bekker called the adherence to the oral agents in this trial “disappointing.”

Findings from the trial underscore the challenges of adherence to a daily oral medication, Rochelle Walensky, MD, and Lindsey Baden, MD, from the Harvard Kennedy School of Government and Harvard Business School in Cambridge, Massachusetts, wrote in an editorial accompanying the published results.

With almost 92% attendance for the twice-yearly lenacapavir injections, the “well-done,” large, randomized, controlled trial “exemplifies not only that women can dependably adhere to this administration schedule, but also that levels of an HIV-1 capsid inhibitor can remain high enough over a period of 6 months to reliably prevent infection,” they added. 

Another key focus of the presentation was adverse events. The rate of adverse events grade 3 or more in the lenacapavir arm was 4.1%, Bekker said, which is slightly lower than the rates in the oral arms. The rates of serious adverse events were 2.8% for lenacapavir, 4% for F/TAF and 3.3% for F/TDF. 
 

Injection Site Reactions

Injection site reactions occurred in 68% of the lenacapavir group, including 63% with subcutaneous nodules.

The injection can form “a drug depot which may be palpable as a nodule,” Dr. Bekker said. In the placebo group, 34% of patients had injection-site reactions and 16% had nodules. Nearly all injection-site reactions were grade 1 or 2, she said. “Higher grade injection-site reactions were rare and not serious and occurred in a similar percentage in lenacapavir and placebo,” she said.

Overall, more than 25,000 injections of lenacapavir have been given, Dr. Bekker said, and four patients discontinued treatment because of injection-site reactions. “Reporting of injection-site reactions, including nodules, decreased with subsequent doses,” she said.

Contraception was not a requirement for enrollment in the study, Dr. Bekker pointed out, and pregnancy outcomes across the treatment arms were similar to the general population.
 

First in a Series of Trials

This is the first in a series of PURPOSE trials, Bekker reported. The phase 3 PURPOSE 2 trial, enrolling 3000 gay men, transgender women, transgender men and gender nonbinary people who have sex with male partners, is the second pivotal trial now underway.

Three other smaller trials are in the clinic in the United States and Europe.

PURPOSE 1 participants will continue to access lenacapavir until the product is available in South Africa and Uganda, Dr. Bekker said. Trial sponsor Gilead Sciences is also developing a direct licensing program to expedite generic access to the drug in high-incidence, resource-limited countries, she said.

Dr. Walensky and Dr. Baden report that lenacapavir currently costs about $43,000 annually in the United States. “But the results of the PURPOSE 1 trial have now created a moral imperative to make lenacapavir broadly accessible and affordable as PrEP” to people who were enrolled, as well as all those who are similarly eligible and could benefit.

So now we have a PrEP product with high efficacy, they added. “That is great news for science but not (yet) great for women.” 

Given the high pregnancy rate among participants in the PURPOSE 1 trial, Dr. Walensky and Dr. Baden point out the assessment of lenacapavir safety is a priority. They are also interested in learning more about drug resistance with this new option. 

“I f approved and delivered — rapidly, affordably, and equitably — to those who need or want it, this long-acting tool could help accelerate global progress in HIV prevention,” Dr. Lewin said.

Now, she added, “we eagerly await results from PURPOSE 2.”
 

A version of this article first appeared on Medscape.com.

Twice-yearly injections are 100% effective in preventing new infections, according to the final results from the PURPOSE 1 trial of lenacapavir.

For weeks, the HIV community has been talking about this highly anticipated clinical trial and whether the strong — and to many, surprising — interim results would hold at final presentation at the International AIDS Conference 2024 in Munich, Germany.

Presenting the results, Linda-Gail Bekker, MD, director of the Desmond Tutu HIV Center at the University of Cape Town, South Africa, reported zero new infections in those who got the shots in the study of about 5000 young women. In the group given daily oral preexposure prophylaxis (PrEP), roughly 2% contracted HIV from infected partners.

“A twice-yearly PrEP choice could overcome some of the adherence and persistence challenges and contribute critically to our quest to reduce HIV infection in women around the world,” Dr. Bekker said about the results, which were published simultaneously in The New England Journal of Medicine.

PURPOSE 1 confirmed that lenacapavir is a “breakthrough” for HIV prevention, said International AIDS Society president Sharon Lewin, PhD, MBBS. It has “huge public health potential,” said Dr. Lewin, the AIDS 2024 conference cochair and director of the Peter Doherty Institute for Infection and Immunity at the University of Melbourne in Australia.

Lenacapavir is a novel, first-in-class multistage HIV-1 capsid inhibitor with a long half-life, which enables the twice-yearly dosing.

PURPOSE 1 enrolled women aged 15-25 years who were at risk for HIV in South Africa and Uganda, with a primary endpoint of HIV infection. Because of the previously announced interim results, which showed the injection was preventing infections, study sponsor Gilead Sciences discontinued the randomized phase of the trial and shifted to an open-label design for lenacapavir.

“One hundred percent efficacy is more that we could ever have hoped for a potential prevention efficacy,” said Christoph Spinner, MD, MBA, an infectious disease specialist at the University Hospital of the Technical University of Munich and AIDS 2024 conference cochair.

Dr. Spinner added that while this is the first study of lenacapavir for PrEP, it’s also the first to explore outcomes of emtricitabine-tenofovir in cisgender women.
 

Strong Adherence Rates

The twice-yearly injection demonstrated adherence rates above 90% in the trial for both the 6- and 12-month injection intervals.

“Adherence was 91.5% at week 26 and 92.8% at week 52,” Dr. Bekker reported. 

The trial compared three PrEP options including the lenacapavir injection to once-daily oral emtricitabine 200 mg and tenofovir-alafenamide 25 mg (F/TAF) and once-daily emtricitabine 200 mg and tenofovir–disoproxil fumarate 300 mg (F/TDF).

“Most participants in both the F/TAF and F/TDF groups had low adherence, and this declined over time,” Dr. Bekker reported. At 52 weeks, the vast majority of patients on both oral therapies had low adherence with dosing, defined at less than two doses a week.

Dr. Bekker called the adherence to the oral agents in this trial “disappointing.”

Findings from the trial underscore the challenges of adherence to a daily oral medication, Rochelle Walensky, MD, and Lindsey Baden, MD, from the Harvard Kennedy School of Government and Harvard Business School in Cambridge, Massachusetts, wrote in an editorial accompanying the published results.

With almost 92% attendance for the twice-yearly lenacapavir injections, the “well-done,” large, randomized, controlled trial “exemplifies not only that women can dependably adhere to this administration schedule, but also that levels of an HIV-1 capsid inhibitor can remain high enough over a period of 6 months to reliably prevent infection,” they added. 

Another key focus of the presentation was adverse events. The rate of adverse events grade 3 or more in the lenacapavir arm was 4.1%, Bekker said, which is slightly lower than the rates in the oral arms. The rates of serious adverse events were 2.8% for lenacapavir, 4% for F/TAF and 3.3% for F/TDF. 
 

Injection Site Reactions

Injection site reactions occurred in 68% of the lenacapavir group, including 63% with subcutaneous nodules.

The injection can form “a drug depot which may be palpable as a nodule,” Dr. Bekker said. In the placebo group, 34% of patients had injection-site reactions and 16% had nodules. Nearly all injection-site reactions were grade 1 or 2, she said. “Higher grade injection-site reactions were rare and not serious and occurred in a similar percentage in lenacapavir and placebo,” she said.

Overall, more than 25,000 injections of lenacapavir have been given, Dr. Bekker said, and four patients discontinued treatment because of injection-site reactions. “Reporting of injection-site reactions, including nodules, decreased with subsequent doses,” she said.

Contraception was not a requirement for enrollment in the study, Dr. Bekker pointed out, and pregnancy outcomes across the treatment arms were similar to the general population.
 

First in a Series of Trials

This is the first in a series of PURPOSE trials, Bekker reported. The phase 3 PURPOSE 2 trial, enrolling 3000 gay men, transgender women, transgender men and gender nonbinary people who have sex with male partners, is the second pivotal trial now underway.

Three other smaller trials are in the clinic in the United States and Europe.

PURPOSE 1 participants will continue to access lenacapavir until the product is available in South Africa and Uganda, Dr. Bekker said. Trial sponsor Gilead Sciences is also developing a direct licensing program to expedite generic access to the drug in high-incidence, resource-limited countries, she said.

Dr. Walensky and Dr. Baden report that lenacapavir currently costs about $43,000 annually in the United States. “But the results of the PURPOSE 1 trial have now created a moral imperative to make lenacapavir broadly accessible and affordable as PrEP” to people who were enrolled, as well as all those who are similarly eligible and could benefit.

So now we have a PrEP product with high efficacy, they added. “That is great news for science but not (yet) great for women.” 

Given the high pregnancy rate among participants in the PURPOSE 1 trial, Dr. Walensky and Dr. Baden point out the assessment of lenacapavir safety is a priority. They are also interested in learning more about drug resistance with this new option. 

“I f approved and delivered — rapidly, affordably, and equitably — to those who need or want it, this long-acting tool could help accelerate global progress in HIV prevention,” Dr. Lewin said.

Now, she added, “we eagerly await results from PURPOSE 2.”
 

A version of this article first appeared on Medscape.com.

Twice-yearly injections are 100% effective in preventing new infections, according to the final results from the PURPOSE 1 trial of lenacapavir.

For weeks, the HIV community has been talking about this highly anticipated clinical trial and whether the strong — and to many, surprising — interim results would hold at final presentation at the International AIDS Conference 2024 in Munich, Germany.

Presenting the results, Linda-Gail Bekker, MD, director of the Desmond Tutu HIV Center at the University of Cape Town, South Africa, reported zero new infections in those who got the shots in the study of about 5000 young women. In the group given daily oral preexposure prophylaxis (PrEP), roughly 2% contracted HIV from infected partners.

“A twice-yearly PrEP choice could overcome some of the adherence and persistence challenges and contribute critically to our quest to reduce HIV infection in women around the world,” Dr. Bekker said about the results, which were published simultaneously in The New England Journal of Medicine.

PURPOSE 1 confirmed that lenacapavir is a “breakthrough” for HIV prevention, said International AIDS Society president Sharon Lewin, PhD, MBBS. It has “huge public health potential,” said Dr. Lewin, the AIDS 2024 conference cochair and director of the Peter Doherty Institute for Infection and Immunity at the University of Melbourne in Australia.

Lenacapavir is a novel, first-in-class multistage HIV-1 capsid inhibitor with a long half-life, which enables the twice-yearly dosing.

PURPOSE 1 enrolled women aged 15-25 years who were at risk for HIV in South Africa and Uganda, with a primary endpoint of HIV infection. Because of the previously announced interim results, which showed the injection was preventing infections, study sponsor Gilead Sciences discontinued the randomized phase of the trial and shifted to an open-label design for lenacapavir.

“One hundred percent efficacy is more that we could ever have hoped for a potential prevention efficacy,” said Christoph Spinner, MD, MBA, an infectious disease specialist at the University Hospital of the Technical University of Munich and AIDS 2024 conference cochair.

Dr. Spinner added that while this is the first study of lenacapavir for PrEP, it’s also the first to explore outcomes of emtricitabine-tenofovir in cisgender women.
 

Strong Adherence Rates

The twice-yearly injection demonstrated adherence rates above 90% in the trial for both the 6- and 12-month injection intervals.

“Adherence was 91.5% at week 26 and 92.8% at week 52,” Dr. Bekker reported. 

The trial compared three PrEP options including the lenacapavir injection to once-daily oral emtricitabine 200 mg and tenofovir-alafenamide 25 mg (F/TAF) and once-daily emtricitabine 200 mg and tenofovir–disoproxil fumarate 300 mg (F/TDF).

“Most participants in both the F/TAF and F/TDF groups had low adherence, and this declined over time,” Dr. Bekker reported. At 52 weeks, the vast majority of patients on both oral therapies had low adherence with dosing, defined at less than two doses a week.

Dr. Bekker called the adherence to the oral agents in this trial “disappointing.”

Findings from the trial underscore the challenges of adherence to a daily oral medication, Rochelle Walensky, MD, and Lindsey Baden, MD, from the Harvard Kennedy School of Government and Harvard Business School in Cambridge, Massachusetts, wrote in an editorial accompanying the published results.

With almost 92% attendance for the twice-yearly lenacapavir injections, the “well-done,” large, randomized, controlled trial “exemplifies not only that women can dependably adhere to this administration schedule, but also that levels of an HIV-1 capsid inhibitor can remain high enough over a period of 6 months to reliably prevent infection,” they added. 

Another key focus of the presentation was adverse events. The rate of adverse events grade 3 or more in the lenacapavir arm was 4.1%, Bekker said, which is slightly lower than the rates in the oral arms. The rates of serious adverse events were 2.8% for lenacapavir, 4% for F/TAF and 3.3% for F/TDF. 
 

Injection Site Reactions

Injection site reactions occurred in 68% of the lenacapavir group, including 63% with subcutaneous nodules.

The injection can form “a drug depot which may be palpable as a nodule,” Dr. Bekker said. In the placebo group, 34% of patients had injection-site reactions and 16% had nodules. Nearly all injection-site reactions were grade 1 or 2, she said. “Higher grade injection-site reactions were rare and not serious and occurred in a similar percentage in lenacapavir and placebo,” she said.

Overall, more than 25,000 injections of lenacapavir have been given, Dr. Bekker said, and four patients discontinued treatment because of injection-site reactions. “Reporting of injection-site reactions, including nodules, decreased with subsequent doses,” she said.

Contraception was not a requirement for enrollment in the study, Dr. Bekker pointed out, and pregnancy outcomes across the treatment arms were similar to the general population.
 

First in a Series of Trials

This is the first in a series of PURPOSE trials, Bekker reported. The phase 3 PURPOSE 2 trial, enrolling 3000 gay men, transgender women, transgender men and gender nonbinary people who have sex with male partners, is the second pivotal trial now underway.

Three other smaller trials are in the clinic in the United States and Europe.

PURPOSE 1 participants will continue to access lenacapavir until the product is available in South Africa and Uganda, Dr. Bekker said. Trial sponsor Gilead Sciences is also developing a direct licensing program to expedite generic access to the drug in high-incidence, resource-limited countries, she said.

Dr. Walensky and Dr. Baden report that lenacapavir currently costs about $43,000 annually in the United States. “But the results of the PURPOSE 1 trial have now created a moral imperative to make lenacapavir broadly accessible and affordable as PrEP” to people who were enrolled, as well as all those who are similarly eligible and could benefit.

So now we have a PrEP product with high efficacy, they added. “That is great news for science but not (yet) great for women.” 

Given the high pregnancy rate among participants in the PURPOSE 1 trial, Dr. Walensky and Dr. Baden point out the assessment of lenacapavir safety is a priority. They are also interested in learning more about drug resistance with this new option. 

“I f approved and delivered — rapidly, affordably, and equitably — to those who need or want it, this long-acting tool could help accelerate global progress in HIV prevention,” Dr. Lewin said.

Now, she added, “we eagerly await results from PURPOSE 2.”
 

A version of this article first appeared on Medscape.com.

“We really aren’t taking care of records — we’re taking care of people.” — Dr. Lawrence Weed

What is the purpose of a progress note? Anyone? Yes, you there. “Insurance billing?” Yes, that’s a good one. Anyone else? “To remember what you did?” Excellent. Another? Yes, that’s right, for others to follow along in your care. These are all good reasons for a progress note to exist. But they aren’t the whole story. Let’s start at the beginning.

Charts were once a collection of paper sheets with handwritten notes. Sometimes illegible, sometimes beautiful, always efficient. A progress note back then could be just 10 characters, AK, LN2, X,X,X,X,X (with X’s marking nitrogen sprays). Then came the healthcare K-Pg event: the conversion to EMRs. Those doctors who survived evolved into computer programmers, creating blocks of text from a few keystrokes. But like toddler-sized Legos, the blocks made it impossible to build a note that is nuanced or precise. Worse yet, many notes consisting of blocks from one note added awkwardly to a new note, creating grotesque structures unrecognizable as anything that should exist in nature. Words and numbers, but no information.

Newtown grafitti / flickr / CC BY-2.0

Thanks to the eternity of EMR, these creations live on, hideous and useless. They waste not only the server’s energy but also our time. Few things are more maddening than scrolling to reach the bottom of another physician’s note only to find there is nothing there.

Whose fault is this? Anyone? Yes, that’s right, insurers. As there are probably no payers in this audience, let’s blame them. I agree, the crushing burden of documentation-to-get-reimbursed has forced us to create “notes” that add no value to us but add up points for us to get paid for them. CMS, payers, prior authorizations, and now even patients, it seems we are documenting for lots of people except for us. There isn’t time to satisfy all and this significant burden for every encounter is a proximate cause for doctors despair. Until now.

In 2024, came our story’s deus ex machina: the AI scribe. A tool that can listen to a doctor visit, then from the ether, generate a note. A fully formed, comprehensive, sometimes pretty note that satisfies all audiences. Dr. Larry Weed must be dancing in heaven. It was Dr. Weed who led us from the nicotine-stained logs of the 1950s to the powerful problem-based notes we use today, an innovation that rivals the stethoscope in its impact.

Professor Weed also predicted that computers would be important to capture and make sense of patient data, helping us make accurate diagnoses and efficient plans. Again, he was right. He would surely be advocating to take advantage of AI scribes’ marvelous ability to capture salient data and present it in the form of a problem-oriented medical record.

AI scribes will be ubiquitous soon; I’m fast and even for me they save time. They also allow, for the first time in a decade, to turn from the glow of a screen to actually face the patient – we no longer have to scribe and care simultaneously. Hallelujah. And yet, lest I disappoint you without a twist, it seems with AI scribes, like EMRs we lose a little something too.

Like self-driving cars or ChatGPT-generated letters, they remove cognitive loads. They are lovely when you have to multitask or are trying to recall a visit from hours (days) ago. Using them, you’ll feel faster, lighter, freer, happier. But what’s missing is the thinking. At the end, you have an exquisite note, but you didn’t write it. It has the salient points, but none of the mental work to create it. AI scribes subvert the valuable work of synthesis. That was the critical part of Dr. Weed’s discovery: writing problem-oriented notes helped us think better.

Kaiser Permanente

Writing allows for the friction that helps us process what is going on with a patient. It allows for the discovery of diagnoses and prompts plans. When I was an intern, one of my attendings would hand write notes, succinctly showing what he had observed and was thinking. He’d sketch diagrams in the chart, for example, to help illustrate how we’d work though the toxic, metabolic, and infectious etiologies of acute liver failure. Sublime.

The act of writing also helps remind us there is a person attached to these words. Like a handwritten sympathy card, it is intimate, human. Even using our EMR, I’d still often type sentences that help tell the patient’s story. “Her sister just died. Utterly devastated. I’ll forward chart to Bob (her PCP) to check in on her.” Or: “Scratch golfer wants to know why he is getting so many SCCs now. ‘Like bankruptcy, gradually then suddenly,’ I explained. I think I broke through.”

Since we’ve concluded the purpose of a note is mostly to capture data, AI scribes are a godsend. They do so with remarkable quality and efficiency. We’ll just have to remember if the diagnosis is unclear, then it might help to write the note out yourself. And even when done by the AI machine, we might add human touches now and again lest there be no art left in what we do.

“For sale. Sun hat. Never worn.”

Dr. Benabio is director of Healthcare Transformation and chief of dermatology at Kaiser Permanente San Diego. The opinions expressed in this column are his own and do not represent those of Kaiser Permanente. Dr. Benabio is @Dermdoc on X. Write to him at [email protected].

“We really aren’t taking care of records — we’re taking care of people.” — Dr. Lawrence Weed

What is the purpose of a progress note? Anyone? Yes, you there. “Insurance billing?” Yes, that’s a good one. Anyone else? “To remember what you did?” Excellent. Another? Yes, that’s right, for others to follow along in your care. These are all good reasons for a progress note to exist. But they aren’t the whole story. Let’s start at the beginning.

Charts were once a collection of paper sheets with handwritten notes. Sometimes illegible, sometimes beautiful, always efficient. A progress note back then could be just 10 characters, AK, LN2, X,X,X,X,X (with X’s marking nitrogen sprays). Then came the healthcare K-Pg event: the conversion to EMRs. Those doctors who survived evolved into computer programmers, creating blocks of text from a few keystrokes. But like toddler-sized Legos, the blocks made it impossible to build a note that is nuanced or precise. Worse yet, many notes consisting of blocks from one note added awkwardly to a new note, creating grotesque structures unrecognizable as anything that should exist in nature. Words and numbers, but no information.

Newtown grafitti / flickr / CC BY-2.0

Thanks to the eternity of EMR, these creations live on, hideous and useless. They waste not only the server’s energy but also our time. Few things are more maddening than scrolling to reach the bottom of another physician’s note only to find there is nothing there.

Whose fault is this? Anyone? Yes, that’s right, insurers. As there are probably no payers in this audience, let’s blame them. I agree, the crushing burden of documentation-to-get-reimbursed has forced us to create “notes” that add no value to us but add up points for us to get paid for them. CMS, payers, prior authorizations, and now even patients, it seems we are documenting for lots of people except for us. There isn’t time to satisfy all and this significant burden for every encounter is a proximate cause for doctors despair. Until now.

In 2024, came our story’s deus ex machina: the AI scribe. A tool that can listen to a doctor visit, then from the ether, generate a note. A fully formed, comprehensive, sometimes pretty note that satisfies all audiences. Dr. Larry Weed must be dancing in heaven. It was Dr. Weed who led us from the nicotine-stained logs of the 1950s to the powerful problem-based notes we use today, an innovation that rivals the stethoscope in its impact.

Professor Weed also predicted that computers would be important to capture and make sense of patient data, helping us make accurate diagnoses and efficient plans. Again, he was right. He would surely be advocating to take advantage of AI scribes’ marvelous ability to capture salient data and present it in the form of a problem-oriented medical record.

AI scribes will be ubiquitous soon; I’m fast and even for me they save time. They also allow, for the first time in a decade, to turn from the glow of a screen to actually face the patient – we no longer have to scribe and care simultaneously. Hallelujah. And yet, lest I disappoint you without a twist, it seems with AI scribes, like EMRs we lose a little something too.

Like self-driving cars or ChatGPT-generated letters, they remove cognitive loads. They are lovely when you have to multitask or are trying to recall a visit from hours (days) ago. Using them, you’ll feel faster, lighter, freer, happier. But what’s missing is the thinking. At the end, you have an exquisite note, but you didn’t write it. It has the salient points, but none of the mental work to create it. AI scribes subvert the valuable work of synthesis. That was the critical part of Dr. Weed’s discovery: writing problem-oriented notes helped us think better.

Kaiser Permanente

Writing allows for the friction that helps us process what is going on with a patient. It allows for the discovery of diagnoses and prompts plans. When I was an intern, one of my attendings would hand write notes, succinctly showing what he had observed and was thinking. He’d sketch diagrams in the chart, for example, to help illustrate how we’d work though the toxic, metabolic, and infectious etiologies of acute liver failure. Sublime.

The act of writing also helps remind us there is a person attached to these words. Like a handwritten sympathy card, it is intimate, human. Even using our EMR, I’d still often type sentences that help tell the patient’s story. “Her sister just died. Utterly devastated. I’ll forward chart to Bob (her PCP) to check in on her.” Or: “Scratch golfer wants to know why he is getting so many SCCs now. ‘Like bankruptcy, gradually then suddenly,’ I explained. I think I broke through.”

Since we’ve concluded the purpose of a note is mostly to capture data, AI scribes are a godsend. They do so with remarkable quality and efficiency. We’ll just have to remember if the diagnosis is unclear, then it might help to write the note out yourself. And even when done by the AI machine, we might add human touches now and again lest there be no art left in what we do.

“For sale. Sun hat. Never worn.”

Dr. Benabio is director of Healthcare Transformation and chief of dermatology at Kaiser Permanente San Diego. The opinions expressed in this column are his own and do not represent those of Kaiser Permanente. Dr. Benabio is @Dermdoc on X. Write to him at [email protected].

“We really aren’t taking care of records — we’re taking care of people.” — Dr. Lawrence Weed

What is the purpose of a progress note? Anyone? Yes, you there. “Insurance billing?” Yes, that’s a good one. Anyone else? “To remember what you did?” Excellent. Another? Yes, that’s right, for others to follow along in your care. These are all good reasons for a progress note to exist. But they aren’t the whole story. Let’s start at the beginning.

Charts were once a collection of paper sheets with handwritten notes. Sometimes illegible, sometimes beautiful, always efficient. A progress note back then could be just 10 characters, AK, LN2, X,X,X,X,X (with X’s marking nitrogen sprays). Then came the healthcare K-Pg event: the conversion to EMRs. Those doctors who survived evolved into computer programmers, creating blocks of text from a few keystrokes. But like toddler-sized Legos, the blocks made it impossible to build a note that is nuanced or precise. Worse yet, many notes consisting of blocks from one note added awkwardly to a new note, creating grotesque structures unrecognizable as anything that should exist in nature. Words and numbers, but no information.

Newtown grafitti / flickr / CC BY-2.0

Thanks to the eternity of EMR, these creations live on, hideous and useless. They waste not only the server’s energy but also our time. Few things are more maddening than scrolling to reach the bottom of another physician’s note only to find there is nothing there.

Whose fault is this? Anyone? Yes, that’s right, insurers. As there are probably no payers in this audience, let’s blame them. I agree, the crushing burden of documentation-to-get-reimbursed has forced us to create “notes” that add no value to us but add up points for us to get paid for them. CMS, payers, prior authorizations, and now even patients, it seems we are documenting for lots of people except for us. There isn’t time to satisfy all and this significant burden for every encounter is a proximate cause for doctors despair. Until now.

In 2024, came our story’s deus ex machina: the AI scribe. A tool that can listen to a doctor visit, then from the ether, generate a note. A fully formed, comprehensive, sometimes pretty note that satisfies all audiences. Dr. Larry Weed must be dancing in heaven. It was Dr. Weed who led us from the nicotine-stained logs of the 1950s to the powerful problem-based notes we use today, an innovation that rivals the stethoscope in its impact.

Professor Weed also predicted that computers would be important to capture and make sense of patient data, helping us make accurate diagnoses and efficient plans. Again, he was right. He would surely be advocating to take advantage of AI scribes’ marvelous ability to capture salient data and present it in the form of a problem-oriented medical record.

AI scribes will be ubiquitous soon; I’m fast and even for me they save time. They also allow, for the first time in a decade, to turn from the glow of a screen to actually face the patient – we no longer have to scribe and care simultaneously. Hallelujah. And yet, lest I disappoint you without a twist, it seems with AI scribes, like EMRs we lose a little something too.

Like self-driving cars or ChatGPT-generated letters, they remove cognitive loads. They are lovely when you have to multitask or are trying to recall a visit from hours (days) ago. Using them, you’ll feel faster, lighter, freer, happier. But what’s missing is the thinking. At the end, you have an exquisite note, but you didn’t write it. It has the salient points, but none of the mental work to create it. AI scribes subvert the valuable work of synthesis. That was the critical part of Dr. Weed’s discovery: writing problem-oriented notes helped us think better.

Kaiser Permanente

Writing allows for the friction that helps us process what is going on with a patient. It allows for the discovery of diagnoses and prompts plans. When I was an intern, one of my attendings would hand write notes, succinctly showing what he had observed and was thinking. He’d sketch diagrams in the chart, for example, to help illustrate how we’d work though the toxic, metabolic, and infectious etiologies of acute liver failure. Sublime.

The act of writing also helps remind us there is a person attached to these words. Like a handwritten sympathy card, it is intimate, human. Even using our EMR, I’d still often type sentences that help tell the patient’s story. “Her sister just died. Utterly devastated. I’ll forward chart to Bob (her PCP) to check in on her.” Or: “Scratch golfer wants to know why he is getting so many SCCs now. ‘Like bankruptcy, gradually then suddenly,’ I explained. I think I broke through.”

Since we’ve concluded the purpose of a note is mostly to capture data, AI scribes are a godsend. They do so with remarkable quality and efficiency. We’ll just have to remember if the diagnosis is unclear, then it might help to write the note out yourself. And even when done by the AI machine, we might add human touches now and again lest there be no art left in what we do.

“For sale. Sun hat. Never worn.”

Dr. Benabio is director of Healthcare Transformation and chief of dermatology at Kaiser Permanente San Diego. The opinions expressed in this column are his own and do not represent those of Kaiser Permanente. Dr. Benabio is @Dermdoc on X. Write to him at [email protected].

TORONTO — Dermatologists should prescribe emergency contraception (EC) to adolescent patients being treated with isotretinoin for acne.

That was one of the main messages from Andrea L. Zaenglein, MD, professor of dermatology and pediatrics, Penn State University, Hershey, who discussed hormonal therapies for pediatric acne at the annual meeting of the Society for Pediatric Dermatology.

Many doctors are reluctant to prescribe EC, which refers to contraceptive methods used to prevent unintended pregnancy after unprotected sexual intercourse or contraceptive failure, whether that’s from discomfort with EC or lack of training, Dr. Zaenglein said in an interview.

Isotretinoin, a retinoid marketed as Accutane and other brand names, is an effective treatment for acne but carries serious teratogenicity risks; the iPLEDGE Risk Evaluation and Mitigation Strategy is designed to manage this risk and minimize fetal exposure. Yet from 2011 to 2017, 210-310 pregnancies per year were reported to the Food and Drug Administration, according to a 2019 study.

There is a knowledge gap regarding EC among dermatologists who prescribe isotretinoin, which “is perpetuated by the iPLEDGE program because it is inadequate in guiding clinicians or educating patients about the use of EC,” Dr. Zaenglein and colleagues wrote in a recently published viewpoint on EC prescribing in patients on isotretinoin.

Types of EC include oral levonorgestrel (plan B), available over the counter; oral ulipristal acetate (ella), which requires a prescription; and the copper/hormonal intrauterine device.

Not all teens taking isotretinoin can be trusted to be sexually abstinent. Dr. Zaenglein cited research showing 39% of female high school students have had sexual relations. “In my opinion, these patients should have emergency contraception prescribed to them as a backup,” she said.

Dr. Zaenglein believes there’s a fair amount of “misunderstanding” about EC, with many people thinking it’s an abortion pill. “It’s a totally different medicine. This is contraception; if you’re pregnant, it’s not going to affect your fetus.”

Outgoing SPD President Sheilagh Maguiness, MD, professor of dermatology and pediatrics, University of Minnesota, Minneapolis, agreed that Dr. Zaenglein raised an important issue. “She has identified a practice gap and a knowledge gap that we need to address,” she said in an interview.

When discussing contraception with female patients taking isotretinoin, assume they’re sexually active or could be, Dr. Zaenglein told meeting attendees. Be explicit about the risks to the fetus and consider their past compliance.
 

Complex Disorder

During her presentation, Dr. Zaenglein described acne as a “very complex, multifactorial inflammatory disorder” of the skin. It involves four steps: Increased sebum production, hyperkeratinization, Cutibacterium acnes, and inflammation. External factors such as diet, genes, and the environment play a role.

“But at the heart of all of it is androgens; if you didn’t have androgens, you wouldn’t have acne.” That’s why some acne treatments block androgen receptors.

Clinicians are increasingly using one such therapy, spironolactone, to treat acne in female adolescents. Dr. Zaenglein referred to a Mayo Clinic study of 80 patients (mean age, 19 years), who had moderate to severe acne treated with a mean dose of 100 mg/day, that found 80% had improvement with a favorable side effect profile. This included nearly 23% who had a complete response (90% or more) and 36% who had a partial response (more than 50%); 20% had no response.

However, response rates are higher in adults, said Dr. Zaenglein, noting that spironolactone works “much better” in adult women.

Side effects of spironolactone can include menstrual disturbances, breast enlargement and tenderness, and premenstrual syndrome–like symptoms.

Dermatologists should also consider combined oral contraceptives (COCs) in their adolescent patients with acne. These have an estrogen component as well as a progestin component.

They have proven effectiveness for acne in adolescents, yet a US survey of 170 dermatology residents found only 60% felt comfortable prescribing them to healthy adolescents. The survey also found only 62% of respondents felt adequately trained on the efficacy of COCs, and 42% felt adequately trained on their safety.

Contraindications for COCs include thrombosis, migraine with aura, lupus, seizures, and hypertension. Complex valvular heart disease and liver tumors also need to be ruled out, said Dr. Zaenglein. One of the “newer concerns” with COCs is depression. “There’s biological plausibility because, obviously, hormones impact the brain.”
 

Preventing Drug Interactions

Before prescribing hormonal therapy, clinicians should carry out an acne assessment, aimed in part at preventing drug interactions. “The one we mostly have to watch out for is rifampin,” an antibiotic that could interact with COCs, said Dr. Zaenglein.

The herbal supplement St John’s Wort can reduce the efficacy of COCs. “You also want to make sure that they’re not on any medicines that will increase potassium, such as ACE inhibitors,” said Dr. Zaenglein. But tetracyclines, ampicillin, or metronidazole are usually “all okay” when combined with COCs.

It’s important to get baseline blood pressure levels and to check these along with weight on a regular basis, she added.

Always Consider PCOS

Before starting hormonal therapy, she advises dermatologists to “always consider” polycystic ovary syndrome (PCOS), a condition that’s “probably much underdiagnosed.” Acne is common in adolescents with PCOS. She suggests using a PCOS checklist, a reminder to ask about irregular periods, hirsutism, signs of insulin resistance such as increased body mass index, a history of premature adrenarche, and a family history of PCOS, said Dr. Zaenglein, noting that a person with a sibling who has PCOS has about a 40% chance of developing the condition.

“We play an important role in getting kids diagnosed at an early age so that we can make interventions because the impact of the metabolic syndrome can have lifelong effects on their cardiovascular system, as well as infertility.”

Dr. Zaenglein is a member of the American Academy of Dermatology (AAD) Acne Guidelines work group, the immediate past president of the American Acne and Rosacea Society, a member of the AAD iPLEDGE work group, co–editor in chief of Pediatric Dermatology, an advisory board member of Ortho Dermatologics, and a consultant for Church & Dwight. Dr. Maguiness had no relevant conflicts of interest.

A version of this article first appeared on Medscape.com.

TORONTO — Dermatologists should prescribe emergency contraception (EC) to adolescent patients being treated with isotretinoin for acne.

That was one of the main messages from Andrea L. Zaenglein, MD, professor of dermatology and pediatrics, Penn State University, Hershey, who discussed hormonal therapies for pediatric acne at the annual meeting of the Society for Pediatric Dermatology.

Many doctors are reluctant to prescribe EC, which refers to contraceptive methods used to prevent unintended pregnancy after unprotected sexual intercourse or contraceptive failure, whether that’s from discomfort with EC or lack of training, Dr. Zaenglein said in an interview.

Isotretinoin, a retinoid marketed as Accutane and other brand names, is an effective treatment for acne but carries serious teratogenicity risks; the iPLEDGE Risk Evaluation and Mitigation Strategy is designed to manage this risk and minimize fetal exposure. Yet from 2011 to 2017, 210-310 pregnancies per year were reported to the Food and Drug Administration, according to a 2019 study.

There is a knowledge gap regarding EC among dermatologists who prescribe isotretinoin, which “is perpetuated by the iPLEDGE program because it is inadequate in guiding clinicians or educating patients about the use of EC,” Dr. Zaenglein and colleagues wrote in a recently published viewpoint on EC prescribing in patients on isotretinoin.

Types of EC include oral levonorgestrel (plan B), available over the counter; oral ulipristal acetate (ella), which requires a prescription; and the copper/hormonal intrauterine device.

Not all teens taking isotretinoin can be trusted to be sexually abstinent. Dr. Zaenglein cited research showing 39% of female high school students have had sexual relations. “In my opinion, these patients should have emergency contraception prescribed to them as a backup,” she said.

Dr. Zaenglein believes there’s a fair amount of “misunderstanding” about EC, with many people thinking it’s an abortion pill. “It’s a totally different medicine. This is contraception; if you’re pregnant, it’s not going to affect your fetus.”

Outgoing SPD President Sheilagh Maguiness, MD, professor of dermatology and pediatrics, University of Minnesota, Minneapolis, agreed that Dr. Zaenglein raised an important issue. “She has identified a practice gap and a knowledge gap that we need to address,” she said in an interview.

When discussing contraception with female patients taking isotretinoin, assume they’re sexually active or could be, Dr. Zaenglein told meeting attendees. Be explicit about the risks to the fetus and consider their past compliance.
 

Complex Disorder

During her presentation, Dr. Zaenglein described acne as a “very complex, multifactorial inflammatory disorder” of the skin. It involves four steps: Increased sebum production, hyperkeratinization, Cutibacterium acnes, and inflammation. External factors such as diet, genes, and the environment play a role.

“But at the heart of all of it is androgens; if you didn’t have androgens, you wouldn’t have acne.” That’s why some acne treatments block androgen receptors.

Clinicians are increasingly using one such therapy, spironolactone, to treat acne in female adolescents. Dr. Zaenglein referred to a Mayo Clinic study of 80 patients (mean age, 19 years), who had moderate to severe acne treated with a mean dose of 100 mg/day, that found 80% had improvement with a favorable side effect profile. This included nearly 23% who had a complete response (90% or more) and 36% who had a partial response (more than 50%); 20% had no response.

However, response rates are higher in adults, said Dr. Zaenglein, noting that spironolactone works “much better” in adult women.

Side effects of spironolactone can include menstrual disturbances, breast enlargement and tenderness, and premenstrual syndrome–like symptoms.

Dermatologists should also consider combined oral contraceptives (COCs) in their adolescent patients with acne. These have an estrogen component as well as a progestin component.

They have proven effectiveness for acne in adolescents, yet a US survey of 170 dermatology residents found only 60% felt comfortable prescribing them to healthy adolescents. The survey also found only 62% of respondents felt adequately trained on the efficacy of COCs, and 42% felt adequately trained on their safety.

Contraindications for COCs include thrombosis, migraine with aura, lupus, seizures, and hypertension. Complex valvular heart disease and liver tumors also need to be ruled out, said Dr. Zaenglein. One of the “newer concerns” with COCs is depression. “There’s biological plausibility because, obviously, hormones impact the brain.”
 

Preventing Drug Interactions

Before prescribing hormonal therapy, clinicians should carry out an acne assessment, aimed in part at preventing drug interactions. “The one we mostly have to watch out for is rifampin,” an antibiotic that could interact with COCs, said Dr. Zaenglein.

The herbal supplement St John’s Wort can reduce the efficacy of COCs. “You also want to make sure that they’re not on any medicines that will increase potassium, such as ACE inhibitors,” said Dr. Zaenglein. But tetracyclines, ampicillin, or metronidazole are usually “all okay” when combined with COCs.

It’s important to get baseline blood pressure levels and to check these along with weight on a regular basis, she added.

Always Consider PCOS

Before starting hormonal therapy, she advises dermatologists to “always consider” polycystic ovary syndrome (PCOS), a condition that’s “probably much underdiagnosed.” Acne is common in adolescents with PCOS. She suggests using a PCOS checklist, a reminder to ask about irregular periods, hirsutism, signs of insulin resistance such as increased body mass index, a history of premature adrenarche, and a family history of PCOS, said Dr. Zaenglein, noting that a person with a sibling who has PCOS has about a 40% chance of developing the condition.

“We play an important role in getting kids diagnosed at an early age so that we can make interventions because the impact of the metabolic syndrome can have lifelong effects on their cardiovascular system, as well as infertility.”

Dr. Zaenglein is a member of the American Academy of Dermatology (AAD) Acne Guidelines work group, the immediate past president of the American Acne and Rosacea Society, a member of the AAD iPLEDGE work group, co–editor in chief of Pediatric Dermatology, an advisory board member of Ortho Dermatologics, and a consultant for Church & Dwight. Dr. Maguiness had no relevant conflicts of interest.

A version of this article first appeared on Medscape.com.

TORONTO — Dermatologists should prescribe emergency contraception (EC) to adolescent patients being treated with isotretinoin for acne.

That was one of the main messages from Andrea L. Zaenglein, MD, professor of dermatology and pediatrics, Penn State University, Hershey, who discussed hormonal therapies for pediatric acne at the annual meeting of the Society for Pediatric Dermatology.

Many doctors are reluctant to prescribe EC, which refers to contraceptive methods used to prevent unintended pregnancy after unprotected sexual intercourse or contraceptive failure, whether that’s from discomfort with EC or lack of training, Dr. Zaenglein said in an interview.

Isotretinoin, a retinoid marketed as Accutane and other brand names, is an effective treatment for acne but carries serious teratogenicity risks; the iPLEDGE Risk Evaluation and Mitigation Strategy is designed to manage this risk and minimize fetal exposure. Yet from 2011 to 2017, 210-310 pregnancies per year were reported to the Food and Drug Administration, according to a 2019 study.

There is a knowledge gap regarding EC among dermatologists who prescribe isotretinoin, which “is perpetuated by the iPLEDGE program because it is inadequate in guiding clinicians or educating patients about the use of EC,” Dr. Zaenglein and colleagues wrote in a recently published viewpoint on EC prescribing in patients on isotretinoin.

Types of EC include oral levonorgestrel (plan B), available over the counter; oral ulipristal acetate (ella), which requires a prescription; and the copper/hormonal intrauterine device.

Not all teens taking isotretinoin can be trusted to be sexually abstinent. Dr. Zaenglein cited research showing 39% of female high school students have had sexual relations. “In my opinion, these patients should have emergency contraception prescribed to them as a backup,” she said.

Dr. Zaenglein believes there’s a fair amount of “misunderstanding” about EC, with many people thinking it’s an abortion pill. “It’s a totally different medicine. This is contraception; if you’re pregnant, it’s not going to affect your fetus.”

Outgoing SPD President Sheilagh Maguiness, MD, professor of dermatology and pediatrics, University of Minnesota, Minneapolis, agreed that Dr. Zaenglein raised an important issue. “She has identified a practice gap and a knowledge gap that we need to address,” she said in an interview.

When discussing contraception with female patients taking isotretinoin, assume they’re sexually active or could be, Dr. Zaenglein told meeting attendees. Be explicit about the risks to the fetus and consider their past compliance.
 

Complex Disorder

During her presentation, Dr. Zaenglein described acne as a “very complex, multifactorial inflammatory disorder” of the skin. It involves four steps: Increased sebum production, hyperkeratinization, Cutibacterium acnes, and inflammation. External factors such as diet, genes, and the environment play a role.

“But at the heart of all of it is androgens; if you didn’t have androgens, you wouldn’t have acne.” That’s why some acne treatments block androgen receptors.

Clinicians are increasingly using one such therapy, spironolactone, to treat acne in female adolescents. Dr. Zaenglein referred to a Mayo Clinic study of 80 patients (mean age, 19 years), who had moderate to severe acne treated with a mean dose of 100 mg/day, that found 80% had improvement with a favorable side effect profile. This included nearly 23% who had a complete response (90% or more) and 36% who had a partial response (more than 50%); 20% had no response.

However, response rates are higher in adults, said Dr. Zaenglein, noting that spironolactone works “much better” in adult women.

Side effects of spironolactone can include menstrual disturbances, breast enlargement and tenderness, and premenstrual syndrome–like symptoms.

Dermatologists should also consider combined oral contraceptives (COCs) in their adolescent patients with acne. These have an estrogen component as well as a progestin component.

They have proven effectiveness for acne in adolescents, yet a US survey of 170 dermatology residents found only 60% felt comfortable prescribing them to healthy adolescents. The survey also found only 62% of respondents felt adequately trained on the efficacy of COCs, and 42% felt adequately trained on their safety.

Contraindications for COCs include thrombosis, migraine with aura, lupus, seizures, and hypertension. Complex valvular heart disease and liver tumors also need to be ruled out, said Dr. Zaenglein. One of the “newer concerns” with COCs is depression. “There’s biological plausibility because, obviously, hormones impact the brain.”
 

Preventing Drug Interactions

Before prescribing hormonal therapy, clinicians should carry out an acne assessment, aimed in part at preventing drug interactions. “The one we mostly have to watch out for is rifampin,” an antibiotic that could interact with COCs, said Dr. Zaenglein.

The herbal supplement St John’s Wort can reduce the efficacy of COCs. “You also want to make sure that they’re not on any medicines that will increase potassium, such as ACE inhibitors,” said Dr. Zaenglein. But tetracyclines, ampicillin, or metronidazole are usually “all okay” when combined with COCs.

It’s important to get baseline blood pressure levels and to check these along with weight on a regular basis, she added.

Always Consider PCOS

Before starting hormonal therapy, she advises dermatologists to “always consider” polycystic ovary syndrome (PCOS), a condition that’s “probably much underdiagnosed.” Acne is common in adolescents with PCOS. She suggests using a PCOS checklist, a reminder to ask about irregular periods, hirsutism, signs of insulin resistance such as increased body mass index, a history of premature adrenarche, and a family history of PCOS, said Dr. Zaenglein, noting that a person with a sibling who has PCOS has about a 40% chance of developing the condition.

“We play an important role in getting kids diagnosed at an early age so that we can make interventions because the impact of the metabolic syndrome can have lifelong effects on their cardiovascular system, as well as infertility.”

Dr. Zaenglein is a member of the American Academy of Dermatology (AAD) Acne Guidelines work group, the immediate past president of the American Acne and Rosacea Society, a member of the AAD iPLEDGE work group, co–editor in chief of Pediatric Dermatology, an advisory board member of Ortho Dermatologics, and a consultant for Church & Dwight. Dr. Maguiness had no relevant conflicts of interest.

A version of this article first appeared on Medscape.com.

CHICAGO — Circulating tumor DNA (ctDNA) can predict relapse risk in some cases of early, high-risk breast cancer, but it’s too soon to use it to guide adjuvant therapy decisions, according to a study presented at the American Society of Clinical Oncology annual meeting.

Detectable ctDNA is “highly prognostic of worse outcomes, particularly in patients who [remain] persistently positive,” but the correlation isn’t perfect, said lead investigator Sherene Loi, MMBS, PhD, a breast cancer specialist at the Peter MacCallum Cancer Centre in Melbourne, Australia.

Although less likely, relapses also occurred in the study among women without ctDNA elevation. Conversely, there were women with elevated ctDNA who did not relapse, she said. The study was a subanalysis of the monarchE trial of adjuvant abemaciclib, a CDK 4/6 inhibitor.

Eventually, “we would like to use” ctDNA to guide adjuvant treatment decisions, but the research isn’t there yet, Dr. Loi said. It’s possible, for instance, that persistently detectable ctDNA indicates early treatment failure and the need for treatment intensification. Future research should tackle the issue.

Study discussant Francois-Clement Bidard, MD, PhD, a breast cancer specialist at Institut Curie, Paris, agreed that ctDNA isn’t ready for primetime in adjuvant early, high-risk breast cancer.

“There is no clinical evidence to suggest that there is clinical utility in this setting. There are several trials that are ongoing,” he said, but for now “you shouldn’t,” for example, “use ctDNA to de-escalate adjuvant CDK4/6 [inhibitors]. It could be in the future that we could have data on this, but at the moment, [the] clear clinical message [is] no way.”

At 5-year follow-up, the monarchE trial found a 7.6% invasive disease-free survival (IDFS) improvement when abemaciclib was added to the first 2 years of endocrine therapy in women with HR+, HER2-, node positive, high-risk early breast cancer. The combination is now a standard adjuvant option for the disease.

The ctDNA study focused on a subset of 910 subjects with adequate ctDNA testing to run the analysis. The study population was also selected to be enriched for overall IDFS events (27% versus 18% across the trial’s 5,637 subjects). An IDFS event was defined as a local, regional, contralateral or distant invasive recurrence; a new primary tumor; or death from any cause.

Testing was performed using the Signatera ctDNA assay. Baseline samples were taken after completion of adjuvant chemotherapy, then again at 3, 6, or 24 months.

Overall, ctDNA detection was infrequent. Just 8% of patients were positive at baseline and 17% were positive at any point during the trial. Even so, ctDNA detection at any point was adversely prognostic.

Patients who were ctDNA positive at baseline were more likely to experience an IDFS event, compared with those who were ctDNA negative at baseline (80% at 4 years follow-up versus 23%).

Similarly, those who remained positive or became positive during testing were more likely to experience an IDFS event compared with those who became negative or remained negative throughout testing.

For instance, all 34 patients who were positive at baseline and remained positive had an IDFS event by year 4, versus just 40% who started positive but then cleared their ctDNA.

Among women who were negative at baseline and remained negative, 13% had an IDFS event versus 89% who started negative but then turned positive. Subjects who turned positive also had the shortest time to an IDFS event, a median of 7 months.

Among women who recurred, those who were ctDNA negative tended to have local, regional, or contralateral recurrences, while ctDNA positive patients tended to have distant recurrences.

The finding “really highlights that ctDNA antedates the metastatic clinical relapse. What the ctDNA is telling you is that the metastatic process has been completed, and metastases are about to grow,” Dr. Bidard said.

The work was funded by Eli Lilly, maker of abemaciclib, with collaboration from Natera, maker of the Signatera assay. Dr. Loi is an adviser and researcher for Lilly, among other industry ties. Dr. Bidard is a speaker and consultant for Lilly, among other ties.