The PSA test has been dissed a lot lately. The nation's preventive medicine task force, for one, says the test is so unreliable in figuring out who's at risk for deadly prostate cancer that most men ...

Prostate-specific antigen (PSA) blood testing likely reduces the risk of death from prostate cancer, found a new review ...

I am in good health, exercise regularly, and am not on any medications. Also, can strenuous bike riding affect my PSA score? ...

Health-evidence reviewers reverse recommendation on a blood test that detects a biomarker of a common cancer after decades of ...