Dr. Barry W. Goy explains how to interpret PSA levels after prostate cancer treatment and how to manage recurrence based on disease progression. Among patients with intermediate-risk prostate cancer, ...

PSA stands for prostate-specific antigen, a substance naturally produced in prostate tissue. A small amount of PSA regularly sneaks into the bloodstream, and low blood concentration is considered ...

Opportunistic prostate cancer screening can lead to overdiagnosis of indolent diseases and invasive procedures. A cohort study suggested that a low baseline PSA level in midlife was associated with a ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." IF YOU’VE NEVER had a prostate cancer screening, you may worry that it will be embarrassing and ...

This article was reviewed by Darragh O’Carroll, MD. PSA and Testosterone: Are They Linked? Prostate-specific antigen (PSA) is a term you’ll probably become familiar with once you start getting ...

PSA levels can be elevated for reasons other than cancer, such as an enlarged or inflamed prostate. False positive and false negative PSA test results are possible. The American Cancer Society does ...