From the buyback scandal to skyrocketing fees, the community is using the the #NoPSAMay boycott of PSA grading to demand ...

Dear Dr. Roach: I am a 53-year-old healthy male, and I always request to check my PSA levels each year. My 57-year-old brother's new doctor denied his request for a routine PSA check on their initial ...

PSA testing is a key tool in detecting prostate issues early, but interpreting results requires context. Levels can rise from cancer or other benign conditions, so follow-up tests are often needed.

PSA grading has become the gold standard for trading card authentication and valuation, influencing both collector confidence and market prices. Understanding the grading process—from criteria like ...

A PSA test can help detect prostate cancer. Saiful52/ Shutterstock But our latest research shows that prostate cancer ...