Health Library

The Health Library is a collection of health and wellness resources created for learning and accessibility. Select a topic below for related health information or search for a topic in the search bar for more information on other medical conditions.

Prostate-Specific Antigen (PSA) Test

  • Guides through decision to have a PSA test to check for prostate cancer. Includes what PSA results tell you and what they do not. Covers benefits and risks. Includes an interactive tool to help you decide.

  • Discusses prostate-specific antigen (PSA) test to measure amount of PSA in the blood. Explains that test is often used for cancer screening or follow-up. Covers how test is done and how to prepare for it. Discusses what results mean.

  • Screening for prostate cancer—checking for signs of the disease when there are no symptoms—is done with the prostate-specific antigen (PSA) test. In the United States, about 12 out of 100 men will be diagnosed with prostate cancer sometime during their lifetime. But most men who are diagnosed with prostate cancer don't...

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