In a previous study, the researchers showed that PSA scores can impact both doctor and patient behavior, leading to biopsy ...

To check for possible prostate cancer, physicians most often use prostate-specific antigen (PSA) tests and digital rectal exams (DREs). For a firm diagnosis, they use core needle biopsies. This page ...

Current prostate specific antigen (PSA) testing "may not effectively target testing to those most likely to benefit, raising concerns about overtesting" warn researchers from the University of Oxford ...

The prostate health index (PHI) is a blood test that more accurately assesses the risk of prostate cancer than a traditional PSA test. The PHI combines three different PSA tests to create one risk ...