Urethrographic manifestations of venereal warts (condyloma acuminata).

Intraurethral spread of venereal warts is a serious complication. Urethral involvement may be extensive and is associated with severe irritative symptoms. Spread to the bladder is possible. Recurrence are frequent and eradication difficult. We describe the urethrographic appearance of intraurethral verrucae and believe it to be strongly suggestive of the diagnosis. Voiding cystourethrography is recommended, and satisfactory visualization may be obtained with either voiding or retrograde urethrography. Voiding urethrography following intravenously administered contrast (excretory voiding cystourethrography) is particularly advantageous since it avoids the need for urethral instrumentation and, therefore, cannot contribute to retrograde spread of these contagious growths.