Prostate-specific antigen (PSA) is a protein produced by both normal and cancerous cells in the prostate gland. It is primarily measured through a blood test, where normal levels are typically found ...

Upload photos and get an instant probability range on a PSA-style 1–10 scale—free, no signup, works on any device.

The use of prostate-specific antigen (PSA) testing for prostate cancer screening remains the subject of scientific debate. Experts are unable to agree on how to balance the benefit of such testing ...

Please provide your email address to receive an email when new articles are posted on . At any given PSA level, Black men are more likely than white men to harbor prostate cancer, according to ...

Prostate cancer is the second-leading cause of cancer-associated death in men after lung cancer. Prostate cancer is highly common in which 1 in 8 men will be diagnosed with the disease in their ...

Please provide your email address to receive an email when new articles are posted on . Stockholm3 blood test could have reduced unnecessary biopsies by almost half compared with PSA screening alone.