Urethral diverticulum with massive lithiasis presenting as a scrotal mass.

Urethral diverticula in men are uncommon clinical entities. Their clinical manifestations include urinary tract infection, hematuria, irritative or obstructive voiding symptoms, ventral bulging and displacement of the penile shaft. Male urethral diverticulum with massive lithiasis presenting as a scrotal mass with stress urinary incontinence as the main symptom is extremely rare. Herein, we present such a case.