The radiologist plays a key role in evaluation of the male urethra after trauma. In particular, radiologists perform the fluoroscopic procedures commonly used to evaluate for urethral injury: retrograde urethrography (RUG) and voiding cystourethrography (VCUG). Radiologists must effectively illustrate urethral anatomy and pathology while avoiding imaging pitfalls. This review article discusses normal male urethral anatomy, fluoroscopic imaging techniques for
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