Understanding the PSA test

The PSA (prostate-specific antigen) test measures the level of the PSA protein in your blood. This can help find prostate problems and keep track of treatment. This section explains when and why the test is used, so you can make informed choices about your prostate health.

This chapter provides general information about PSA testing for prostate cancer. It is not a replacement for professional medical advice or treatment. Always consult your doctor or healthcare provider for guidance on your individual medical situation.

The creation of this chapter was funded by Ferring Pharmaceuticals. Its content has been independently developed and approved by the EAU Patient Office.

Last updated: February 2026

Reviewed by: 

  • Dr. Nikolaos Grivas (Guideline Panel on Prostate Cancer)
  • Mr. Eamonn Rogers (Patient Office Chairman)
  • Dr. Erik Briers (Patient Office EPAG)