Yahoo8-4-2008
NEW YORK - Doctors should stop routine prostate cancer screening of men over 75 because there is more evidence of harm than benefit, a federal task force advised Monday in a new blow to a much scrutinized medical test.
The U.S. Preventive Services Task Force, which made the recommendation, reported finding evidence that the benefits of treatment based on routine screening of this age group "are small to none." However, treatment often causes "moderate-to-substantial harms," including erectile dysfunction and bladder control and bowel problems, the task force said.
The new guidance is the first update by the task force on prostate cancer screening since 2002. The last report on the subject from this panel of experts, which sets the nation's primary care standards, concluded there was insufficient evidence to recommend prostate screening for men of all ages.
In recent years, there has been a growing debate about the value of the somewhat imprecise PSA test to detect cancer, as well as the value of treating most prostate cancers. A number of experts contend patients are being overtreated.