Prostate specific antigen (PSA) is a blood-based biomarker used for the detection and surveillance of prostate cancer (PCa) 1. PCa can cause disruption of the prostate’s cellular architecture, which ...

Men who experience a rapid rise in their PSA (prostate-specific antigen) levels during the year before a diagnosis of prostate cancer are at a significantly increased risk of death from prostate ...

Share on Pinterest UCLA researchers recently found that PSA levels after prostate cancer treatment may not be the best indicator of survival. andresr/Getty Images A new study from UCLA researchers ...