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“Overtreatment of men with limited longevity for intermediate- and high-risk tumors has not only failed to improve but has actually worsened over the last 20 years,” Timothy Daskivich, MD, MSHPM, with Cedars-Sinai Medical Center, Los Angeles, said in an interview.
“Many doctors assume that the increase in uptake of active surveillance for low-risk prostate cancers has solved the problem of overtreatment, but this trend has not affected overtreatment of men with low likelihood of living long enough to benefit from treatment who have higher-risk tumors,” Daskivich said.
The study was published online on November 11 in JAMA Internal Medicine.
‘Concerning’ Real-World Data
For men with low- and intermediate-risk prostate cancer expected to live fewer than 10 years, prostate cancer screening and aggressive treatment are not recommended.
Daskivich and colleagues analyzed data on 243,928 men (mean age, 66 years) in the Veterans Affairs (VA) Health System with clinically localized prostate cancer diagnosed between 2000 and 2019.
About 21% had LE < 10 years, and about 4% had LE < 5 years, according to the validated age-adjusted Prostate Cancer Comorbidity Index.
Overtreatment was defined as aggressive treatment (surgery or radiation) in those with LE < 10 years and low- to intermediate-risk disease and in those with LE < 5 years and high-risk disease, in line with current guidelines.
Among men with LE < 10 years, the proportion of men overtreated with surgery or radiotherapy for low-risk disease decreased 22% but increased 22% for intermediate-risk disease during the study period.
Among men with LE < 5 years, the proportion of men treated with definitive treatment for high-risk disease increased 29%.
“While lower-risk tumors are treated less aggressively across the board, including in men with limited longevity, it seems that we are more indiscriminately treating men with higher-risk disease without considering their expected longevity,” Daskivich said in an interview.
Is This Happening in the General US Population?
Daskivich noted that the sample included a large sample of men diagnosed with localized prostate cancer in the VA Health System.
“Rates of overtreatment are likely to be lower in the VA [Health System], so the problem may be worse in the community setting. The VA [Health System] has been exemplary in its uptake of active surveillance for low-risk cancers, leading the effort to reduce overtreatment of men with low-risk cancers. However, the problem of overtreatment of men with limited longevity persists in the VA [Health System], underscoring the pervasiveness of this problem,” he explained.
“We don’t have a perfect head-to-head comparison of overtreatment in the VA setting vs in the community. [However, one study shows] that this is not a VA-specific phenomenon and that there is an increase in overtreatment of men with limited longevity in a Medicare population as well,” Daskivich noted.
Is Overtreatment All Bad?
Overtreatment of prostate cancer, especially in cases where the cancer is unlikely to progress or cause symptoms, can lead to significant physical, psychological, and financial harms, Christopher Anderson, MD, urologist with Columbia University Irving Medical Center in New York City, who wasn’t involved in the study, noted in an interview.
In the study by Daskivich and colleagues, over three quarters of the overtreatment was radiation therapy, which carries the risk for urinary, bowel, and sexual issues.
“Overscreening, which can lead to overtreatment, is a core issue,” Anderson said. It’s easy to order a “simple” prostate-specific antigen blood test, but in an older man with limited LE, that can lead to a host of further testing, he said.
Stopping the pipeline of overscreening that then feeds into the cascade of overtreatment is the first step in addressing the problem of prostate cancer overtreatment, Nancy Li Schoenborn, MD, MHS, with Johns Hopkins University School of Medicine, Baltimore, and Louise C. Walter, MD, with University of California San Francisco, wrote in an editorial in JAMA Internal Medicine.
Considering LE during screening decision-making is “fundamental to reducing harms of prostate cancer overdiagnosis and overtreatment” because limited LE increases the likelihood of experiencing “harms all along the diagnostic and treatment cascade following screening,” the editorial writers said.
The time spent diagnosing, monitoring, and treating asymptomatic prostate cancer in men with limited LE distracts from monitoring and treating chronic symptomatic life-limiting illnesses, they noted.
Tough to Talk About?
Anderson noted that, in general, doctors are not great at estimating and counseling patients on LE. “It’s sometimes difficult to have that conversation,” he said.
Daskivich said physicians may fail to include average LE when advising patients on treatments because they believe that the patients do not want to discuss this topic. “Yet, in interviews with patients, we found that prostate cancer patients reported they wanted this information,” he continued, in an interview.
Solving the problem of overscreening and overtreatment will require a “multifaceted approach, including improving access to life expectancy data at the point of care for providers, educating providers on how to communicate this information, and improving data sources to predict longevity,” Daskivich said.
He said it’s equally important to note that some men with prostate cancer may choose treatment even if they have a limited longevity.
“Not all patients will choose conservative management, even if it is recommended by guidelines. However, they need to be given the opportunity to make a good decision for themselves with the best possible data,” Daskivich said.
This work was supported in part by a US Department of VA Merit Review. Daskivich reported receiving personal fees from the Medical Education Speakers Network, EDAP, and RAND; research support from Lantheus and Janssen; and a patent pending for a system for healthcare visit quality assessment outside the submitted work. Schoenborn, Walter, and Anderson had no relevant disclosures.
A version of this article appeared on Medscape.com.
“Overtreatment of men with limited longevity for intermediate- and high-risk tumors has not only failed to improve but has actually worsened over the last 20 years,” Timothy Daskivich, MD, MSHPM, with Cedars-Sinai Medical Center, Los Angeles, said in an interview.
“Many doctors assume that the increase in uptake of active surveillance for low-risk prostate cancers has solved the problem of overtreatment, but this trend has not affected overtreatment of men with low likelihood of living long enough to benefit from treatment who have higher-risk tumors,” Daskivich said.
The study was published online on November 11 in JAMA Internal Medicine.
‘Concerning’ Real-World Data
For men with low- and intermediate-risk prostate cancer expected to live fewer than 10 years, prostate cancer screening and aggressive treatment are not recommended.
Daskivich and colleagues analyzed data on 243,928 men (mean age, 66 years) in the Veterans Affairs (VA) Health System with clinically localized prostate cancer diagnosed between 2000 and 2019.
About 21% had LE < 10 years, and about 4% had LE < 5 years, according to the validated age-adjusted Prostate Cancer Comorbidity Index.
Overtreatment was defined as aggressive treatment (surgery or radiation) in those with LE < 10 years and low- to intermediate-risk disease and in those with LE < 5 years and high-risk disease, in line with current guidelines.
Among men with LE < 10 years, the proportion of men overtreated with surgery or radiotherapy for low-risk disease decreased 22% but increased 22% for intermediate-risk disease during the study period.
Among men with LE < 5 years, the proportion of men treated with definitive treatment for high-risk disease increased 29%.
“While lower-risk tumors are treated less aggressively across the board, including in men with limited longevity, it seems that we are more indiscriminately treating men with higher-risk disease without considering their expected longevity,” Daskivich said in an interview.
Is This Happening in the General US Population?
Daskivich noted that the sample included a large sample of men diagnosed with localized prostate cancer in the VA Health System.
“Rates of overtreatment are likely to be lower in the VA [Health System], so the problem may be worse in the community setting. The VA [Health System] has been exemplary in its uptake of active surveillance for low-risk cancers, leading the effort to reduce overtreatment of men with low-risk cancers. However, the problem of overtreatment of men with limited longevity persists in the VA [Health System], underscoring the pervasiveness of this problem,” he explained.
“We don’t have a perfect head-to-head comparison of overtreatment in the VA setting vs in the community. [However, one study shows] that this is not a VA-specific phenomenon and that there is an increase in overtreatment of men with limited longevity in a Medicare population as well,” Daskivich noted.
Is Overtreatment All Bad?
Overtreatment of prostate cancer, especially in cases where the cancer is unlikely to progress or cause symptoms, can lead to significant physical, psychological, and financial harms, Christopher Anderson, MD, urologist with Columbia University Irving Medical Center in New York City, who wasn’t involved in the study, noted in an interview.
In the study by Daskivich and colleagues, over three quarters of the overtreatment was radiation therapy, which carries the risk for urinary, bowel, and sexual issues.
“Overscreening, which can lead to overtreatment, is a core issue,” Anderson said. It’s easy to order a “simple” prostate-specific antigen blood test, but in an older man with limited LE, that can lead to a host of further testing, he said.
Stopping the pipeline of overscreening that then feeds into the cascade of overtreatment is the first step in addressing the problem of prostate cancer overtreatment, Nancy Li Schoenborn, MD, MHS, with Johns Hopkins University School of Medicine, Baltimore, and Louise C. Walter, MD, with University of California San Francisco, wrote in an editorial in JAMA Internal Medicine.
Considering LE during screening decision-making is “fundamental to reducing harms of prostate cancer overdiagnosis and overtreatment” because limited LE increases the likelihood of experiencing “harms all along the diagnostic and treatment cascade following screening,” the editorial writers said.
The time spent diagnosing, monitoring, and treating asymptomatic prostate cancer in men with limited LE distracts from monitoring and treating chronic symptomatic life-limiting illnesses, they noted.
Tough to Talk About?
Anderson noted that, in general, doctors are not great at estimating and counseling patients on LE. “It’s sometimes difficult to have that conversation,” he said.
Daskivich said physicians may fail to include average LE when advising patients on treatments because they believe that the patients do not want to discuss this topic. “Yet, in interviews with patients, we found that prostate cancer patients reported they wanted this information,” he continued, in an interview.
Solving the problem of overscreening and overtreatment will require a “multifaceted approach, including improving access to life expectancy data at the point of care for providers, educating providers on how to communicate this information, and improving data sources to predict longevity,” Daskivich said.
He said it’s equally important to note that some men with prostate cancer may choose treatment even if they have a limited longevity.
“Not all patients will choose conservative management, even if it is recommended by guidelines. However, they need to be given the opportunity to make a good decision for themselves with the best possible data,” Daskivich said.
This work was supported in part by a US Department of VA Merit Review. Daskivich reported receiving personal fees from the Medical Education Speakers Network, EDAP, and RAND; research support from Lantheus and Janssen; and a patent pending for a system for healthcare visit quality assessment outside the submitted work. Schoenborn, Walter, and Anderson had no relevant disclosures.
A version of this article appeared on Medscape.com.
“Overtreatment of men with limited longevity for intermediate- and high-risk tumors has not only failed to improve but has actually worsened over the last 20 years,” Timothy Daskivich, MD, MSHPM, with Cedars-Sinai Medical Center, Los Angeles, said in an interview.
“Many doctors assume that the increase in uptake of active surveillance for low-risk prostate cancers has solved the problem of overtreatment, but this trend has not affected overtreatment of men with low likelihood of living long enough to benefit from treatment who have higher-risk tumors,” Daskivich said.
The study was published online on November 11 in JAMA Internal Medicine.
‘Concerning’ Real-World Data
For men with low- and intermediate-risk prostate cancer expected to live fewer than 10 years, prostate cancer screening and aggressive treatment are not recommended.
Daskivich and colleagues analyzed data on 243,928 men (mean age, 66 years) in the Veterans Affairs (VA) Health System with clinically localized prostate cancer diagnosed between 2000 and 2019.
About 21% had LE < 10 years, and about 4% had LE < 5 years, according to the validated age-adjusted Prostate Cancer Comorbidity Index.
Overtreatment was defined as aggressive treatment (surgery or radiation) in those with LE < 10 years and low- to intermediate-risk disease and in those with LE < 5 years and high-risk disease, in line with current guidelines.
Among men with LE < 10 years, the proportion of men overtreated with surgery or radiotherapy for low-risk disease decreased 22% but increased 22% for intermediate-risk disease during the study period.
Among men with LE < 5 years, the proportion of men treated with definitive treatment for high-risk disease increased 29%.
“While lower-risk tumors are treated less aggressively across the board, including in men with limited longevity, it seems that we are more indiscriminately treating men with higher-risk disease without considering their expected longevity,” Daskivich said in an interview.
Is This Happening in the General US Population?
Daskivich noted that the sample included a large sample of men diagnosed with localized prostate cancer in the VA Health System.
“Rates of overtreatment are likely to be lower in the VA [Health System], so the problem may be worse in the community setting. The VA [Health System] has been exemplary in its uptake of active surveillance for low-risk cancers, leading the effort to reduce overtreatment of men with low-risk cancers. However, the problem of overtreatment of men with limited longevity persists in the VA [Health System], underscoring the pervasiveness of this problem,” he explained.
“We don’t have a perfect head-to-head comparison of overtreatment in the VA setting vs in the community. [However, one study shows] that this is not a VA-specific phenomenon and that there is an increase in overtreatment of men with limited longevity in a Medicare population as well,” Daskivich noted.
Is Overtreatment All Bad?
Overtreatment of prostate cancer, especially in cases where the cancer is unlikely to progress or cause symptoms, can lead to significant physical, psychological, and financial harms, Christopher Anderson, MD, urologist with Columbia University Irving Medical Center in New York City, who wasn’t involved in the study, noted in an interview.
In the study by Daskivich and colleagues, over three quarters of the overtreatment was radiation therapy, which carries the risk for urinary, bowel, and sexual issues.
“Overscreening, which can lead to overtreatment, is a core issue,” Anderson said. It’s easy to order a “simple” prostate-specific antigen blood test, but in an older man with limited LE, that can lead to a host of further testing, he said.
Stopping the pipeline of overscreening that then feeds into the cascade of overtreatment is the first step in addressing the problem of prostate cancer overtreatment, Nancy Li Schoenborn, MD, MHS, with Johns Hopkins University School of Medicine, Baltimore, and Louise C. Walter, MD, with University of California San Francisco, wrote in an editorial in JAMA Internal Medicine.
Considering LE during screening decision-making is “fundamental to reducing harms of prostate cancer overdiagnosis and overtreatment” because limited LE increases the likelihood of experiencing “harms all along the diagnostic and treatment cascade following screening,” the editorial writers said.
The time spent diagnosing, monitoring, and treating asymptomatic prostate cancer in men with limited LE distracts from monitoring and treating chronic symptomatic life-limiting illnesses, they noted.
Tough to Talk About?
Anderson noted that, in general, doctors are not great at estimating and counseling patients on LE. “It’s sometimes difficult to have that conversation,” he said.
Daskivich said physicians may fail to include average LE when advising patients on treatments because they believe that the patients do not want to discuss this topic. “Yet, in interviews with patients, we found that prostate cancer patients reported they wanted this information,” he continued, in an interview.
Solving the problem of overscreening and overtreatment will require a “multifaceted approach, including improving access to life expectancy data at the point of care for providers, educating providers on how to communicate this information, and improving data sources to predict longevity,” Daskivich said.
He said it’s equally important to note that some men with prostate cancer may choose treatment even if they have a limited longevity.
“Not all patients will choose conservative management, even if it is recommended by guidelines. However, they need to be given the opportunity to make a good decision for themselves with the best possible data,” Daskivich said.
This work was supported in part by a US Department of VA Merit Review. Daskivich reported receiving personal fees from the Medical Education Speakers Network, EDAP, and RAND; research support from Lantheus and Janssen; and a patent pending for a system for healthcare visit quality assessment outside the submitted work. Schoenborn, Walter, and Anderson had no relevant disclosures.
A version of this article appeared on Medscape.com.