Men should no longer receive a routine blood test to check for prostate cancer because the test does more harm than good, a top-level government task force has concluded in a final recommendation that immediately became controversial.
The recommendation Mon-day from the U.S. Preventive Services Task Force runs counter to two decades of medical practice in which many primary-care physicians give the prostate-specific antigen (PSA) test to healthy middle-aged men.
But after reviewing scientific evidence, the task force concluded that such testing will help save the life of just one in 1,000 men.
At the same time, the test steers many more men who would never die of prostate cancer toward unnecessary surgery, radiation and chemotherapy, the task force concluded.
For every man whose life is saved by PSA testing, another one will develop a dangerous blood clot, two will have heart attacks and 40 will become impotent or incontinent because of unnecessary treatment, the task force said.
Many middle-aged men regularly get the PSA test. But for years, some experts have questioned whether such screening really saves lives. Monday's statement finalizes a draft recommendation made by the task force last fall.
While not a mandate, the group's statements have widespread impact, especially on private insurers and Medicare.
Effect in Minnesota