THIS YEAR, IT’S estimated that nearly 300,000 new prostate cancer cases will be diagnosed. While there’s no single test to detect prostate cancer, doctors commonly use the prostate-specific antigen ...
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, ...
Source: Getty Images Investigators analyzed exfoliated cells in urine specimens to identify 50 candidate RNAs for prostate cancer detection. Serum PSA testing is not specific to prostate cancer, and ...