Spontaneous ventral urethral fistula in a young healty man and a modified surgical technique of urethral fistula repair.

Urethral fistula is rare and is usually a complication of penile and urethral surgery. A few congenital cases have been reported. Also, one acquired spontaneous case in a diabetic man has been reported. We present the first case in the literature of a healthy man with a spontaneous ventral urethral fistula, with unknown etiology. We performed a modified technique of urethral fistula repair (four-layer technique).