Transrectal Ultrasound

Skip Navigation
Transrectal ultrasound

A transrectal ultrasound is used to look at the prostate gland and other pelvic organs in men. A thin probe called a transducer is covered with a lubricated sheath similar to a condom. The transducer is then gently put into the rectum. The transducer sound waves make a picture on a TV screen (monitor).

Current as of: December 19, 2022

Author: Healthwise Staff
Medical Review:
Adam Husney MD - Family Medicine
Kathleen Romito MD - Family Medicine
Howard Schaff MD - Diagnostic Radiology




The Health Encyclopedia contains general health information. Not all treatments or services described are covered benefits for Kaiser Permanente members or offered as services by Kaiser Permanente. For a list of covered benefits, please refer to your Evidence of Coverage or Summary Plan Description. For recommended treatments, please consult with your health care provider.