PSA testing continues in older men despite advice to stop
In 2008, a panel of experts, the U.S. Preventive Services Task Force (USPSTF), recommended that men 75 and older should not undergo routine PSA with the intent to screen for early-stage prostate cancer. However, men do not appear to be heeding this advice, according to a report in the Journal of the American Medical Association.
Research suggests that older men whose PSA result indicates the presence of cancerous cells in the prostate gland may be harmed more than they are helped. The cancer is not likely to progress to a life-threatening stage in the man's lifespan, but in the meantime a man faces the downsides of biopsies and treatment.