Biopsy of the Prostate and Transrectal Ultrasound

What is the test?

Your doctor is likely to recommend this test if you've had a rectal exam or blood tests that suggest that you might have prostate cancer. For this test, a urologist takes tissue samples from several places in your prostate, to be examined for cancer. A transrectal ultrasound helps the urologist see the prostate during the procedure.

How do I prepare for the test?

Tell your doctor about all the medicines you take before scheduling the procedure. If you take aspirin, another NSAID or an anticoagulant medicine such as warfarin (Coumadin), your doctor will advise if changes need to be made for the biopsy. Be sure to mention any allergies, especially to antibiotics.