Navigation Links
New prostate cancer screening guidelines face a tough sell, study suggests
Date:5/25/2012

Recent recommendations from the U.S. Preventive Services Task Force (USPSTF) advising elimination of routine prostate-specific antigen (PSA) screening for prostate cancer in healthy men are likely to encounter serious pushback from primary care physicians, according to results of a survey by Johns Hopkins investigators.

In a survey of 125 primary care doctors, the researchers found that while doctors agreed with older recommendations to curtail routine screening in men over age 75 and among those not expected to live 10 or more years, a large number said they faced significant barriers to stopping PSA testing in men who had been receiving it regularly. The most frequently cited reason by 74.4 percent of physicians was, "My patients expect me to continue getting yearly PSA tests," followed by 66 percent of them who said, "It takes more time to explain why I'm not screening than to just continue screening." More than half of those surveyed in the new study believed that, "By not ordering a PSA, it puts me at risk for malpractice."

The survey was conducted in November 2011, right after draft recommendations were made to end routine screening of all men, but before last week, when the draft recommendations were officially approved.

"It can be very difficult for doctors to break down the belief that all cancer screening tests are invariably good for all people all the time," says Craig E. Pollack, M.D., M.H.S., an assistant professor in the Division of General Internal Medicine at the Johns Hopkins University School of Medicine, and leader of the study published online in the journal Cancer. "Everyone agrees that PSA screening isn't as good as we want it to be. If we had a test that was a slam dunk, it would be different. But now we know that for many men, the benefits may be small and the harms significant."

Each year, more than 33,000 American men die of prostate cancer, and 20 million get the PSA test to detect the disease early.

According to the USPSTF, evidence suggests the potential harms caused by PSA screening of healthy men as a means of identifying prostate cancer outweigh its potential to save lives and that routine annual screening should be eliminated in the healthy. Elevated PSA readings are not necessarily evidence of prostate cancer, and can lead to unnecessary prostate biopsy. In addition, even when biopsies reveal signs of prostate cancer cells, evidence shows that a large proportion will never cause harm, even if left untreated. The disease in older men often progresses slowly so that those who have it frequently die of other causes.

Treatments for prostate cancer can include the removal of the prostate, radiation or other therapies, each of which has the potential to cause serious problems like erectile dysfunction, complete impotence, urinary incontinence or bowel damage. And men who choose to "watch and wait" after elevated PSA readings must live with the anxiety of knowing they have an untreated cancer that could start to progress.

In the new study, Pollack and his colleagues found that while most physicians said they took age and life expectancy into account when deciding to order PSA screening, many also said they had a hard time estimating life expectancy in their patients and could use a better tool. H. Ballentine Carter, M.D., a professor of urology at Johns Hopkins and the senior investigator on the study, is planning to investigate the potential of individualized prostate cancer screening recommendations. Specifically, he and colleagues plan to create a decision-making tool that incorporates age, life expectancy, family history and prior PSA results in order to help doctors and their patients make better choices for prostate cancer screening.

In another report derived from results of Pollack's and Carter's survey, published in April in the Archives of Internal Medicine, the researchers say nearly half of the providers agreed with the new USPSTF recommendations to eliminate routine screening for healthy men. Still, less than two percent said they would no longer order routine PSA screening in response to the draft recommendations; 21.9 percent said they would be much less likely to do so; 38.6 percent said they would be somewhat less likely to do so; and 37.7 percent said they would not change their screening practices.

"Men often expect PSA screening to be part of their annual physical," Pollack says. "To change their minds, we need to address their perceptions about screening, allow time for screening discussions and reduce concerns regarding malpractice litigation."


'/>"/>

Contact: Stephanie Desmon
sdesmon1@jhmi.edu
410-955-8665
Johns Hopkins Medical Institutions
Source:Eurekalert

Related medicine news :

1. Robotic-assisted prostate cancer surgery drives up costs, UPMC study finds
2. Psychological Science explains uproar over prostate-cancer screenings
3. Scientists unravel role of fusion gene in prostate cancer
4. U.S. Advisers Say No to Routine PSA Tests for Prostate Cancer
5. Study Ties Genes to Lower Urinary Tract Symptoms, Prostate Cancer Risk
6. Do Bald Men Face Higher Risk of Prostate Cancer?
7. Statins May Help Prevent Enlarged Prostate: Study
8. Scientists discover distinct molecular subtype of prostate cancer
9. Protein RAL associated with aggressive characteristics in prostate, bladder and skin cancers
10. Advanced Prostate Cancer Drug May Help at Earlier Stage
11. Fewer prostate cancer surgery complications found in teaching hospitals with fellowship programs
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/27/2016)... ... June 27, 2016 , ... ... strategic partnership with Connance, a healthcare industry leader providing predictive analytics to ... technology combine to provide health systems, hospitals and ambulatory surgical centers with ...
(Date:6/26/2016)... ... , ... Pixel Film Studios Released ProSlice Levels, a Media Slicing Effect ... a whole new perspective by using the title layers in ProSlice Levels to ... ProSlice Levels contains over 30 Different presets to choose from. FCPX users ...
(Date:6/25/2016)... ... ... Austin residents seeking Mohs surgery services, can now turn to Dr. Jessica Scruggs ... for medical and surgical dermatology. , Dr. Dorsey brings specialization to include Mohs surgery, ... Micrographic Surgery completed by Dr. Dorsey was under the direction of Glenn Goldstein, MD, ...
(Date:6/25/2016)... Oklahoma City, Oklahoma (PRWEB) , ... June 25, ... ... to helping both athletes and non-athletes recover from injury. Recently, he has implemented ... for the Oklahoma City area —Johnson is one of the first doctors to ...
(Date:6/24/2016)... ... June 24, 2016 , ... June 19, 2016 is ... associated with chronic pain and the benefits of holistic treatments, Serenity Recovery Center ... suffering with Sickle Cell Disease. , Sickle Cell Disease (SCD) is a disorder of ...
Breaking Medicine News(10 mins):
(Date:6/23/2016)... MOUNTAIN VIEW, Calif. , June 23, 2016 ... 9:00 a.m. CST on Thursday, July 7, 2016 , , ... kayla.belcher@frost.com ) , , , , EXPERT PANELISTS:  ... Sciences, Nitin Naik; Senior Industry Analyst, Christi Bird; Senior Industry Analyst, ... The global pharmaceutical industry is witnessing ...
(Date:6/23/2016)... the establishment of Astellas Farma Colombia (AFC), a new affiliate with operations headquartered in Bogota. Colombia ... ... Sandra ... ... Astellas is a pharmaceutical company ...
(Date:6/23/2016)... 2016  Guerbet announced today that it has been ... Award . One of 12 suppliers to ... its support of Premier members through exceptional local customer ... commitment to lower costs. ... our outstanding customer service from Premier," says Massimo ...
Breaking Medicine Technology: