Fluoroscopic Evaluation of Adult Male Urethral Abnormalities.

Retrograde urethrograms and voiding cystourethrograms provide clinicians with important information to determine treatment options and surgical interventions for patients with urethral abnormalities. This article discusses the elements with which radiologic technologists should be familiar, including urethra anatomy, the pathology of urethral abnormalities, imaging techniques, and special considerations for preoperative and postoperative patients.