psa test

Dear Doctor: I’m a 45-year-old man. Do I really need a PSA test every year? The short answer: Only in certain situations.  Prostate cancer is the second-leading cause of  cancer death among men, and in an effort to spot it early, [...]
By Ask the Doctors • April 17, 2018
The prostate-specific antigen (PSA) test is a helpful measure in screening men for prostate cancer, a disease risk that increases considerably after age 50. At the same time, the test has limitations about which patients should be aware. The PSA test [...]
By Ryan Hatoum • October 18, 2017