A prostate-specific antigen (PSA) test is a blood test that measures a protein released in the blood by prostate cells. Both normal and cancerous prostate cells release the protein. Most of the time, ...

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 ...

NEW YORK (Reuters Health) - On average, men's levels of prostate-specific antigen (PSA) decrease as their body mass index (BMI) rises, a new study shows. PSA is a marker for prostate cancer risk when ...

Hormone therapy initiation depends on disease extent; some agents avoid testosterone flare, allowing ADT without Casodex in certain cases. Active surveillance is increasingly chosen for favorable ...

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, ...

Dear Dr. Roach: My age is 73, and I’ve had a steadily increasing PSA level for many years. In 2020, the result was 11.8 ng/mL, and it has risen to 17-18 ng/mL, where it has stayed for the past year.

Dye binds to proteins altered by prostate cancer fo form PSA. Two of the most commonly used classes of medication—statins and nonsteroidal anti-inflammatory drugs (NSAIDs)—may compromise already ...