Prostate Biopsy

Biospy, Prostate

Risks

A prostate biopsy has a slight risk of causing problems such as:

  • Infection. This is more common in men who have undiagnosed prostatitis. Usually, taking antibiotic medication before the biopsy prevents an infection from developing.
  • Bleeding into the urethra or bladder. This can cause a blood blister (hematoma), an inability to urinate, or a need to urinate often.
  • Bleeding from the rectum. If you have a transrectal biopsy, you may experience a small amount of bleeding from your rectum for 2 to 3 days after the biopsy.
  • An allergic reaction to the anesthetic medications used during the biopsy.

After the biopsy

Call your doctor immediately if you:

  • Have heavy bleeding or bleeding continues longer than 2 to 3 days.
  • Have increased pain.
  • Have a fever.
  • Are unable to urinate within 8 hours or have blood in the urine for longer than 2 to 3 days.

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Author: Maria G. Essig, MS, ELSLast Updated: March 12, 2007
Medical Review: E. Gregory Thompson, MD - Internal Medicine
Avery L. Seifert, MD - Urology

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Topic Contents
 Test Overview
 Why It Is Done
 How To Prepare
 How It Is Done
 How It Feels
Arrow PointerRisks
 Results
 What Affects the Test
 What To Think About
 References
 Credits