In patients with congenital bladder dysfunction ileal/colonic bladder augmentation does not appear to increase the risk of bladder malignancy over the inherent cancer risk associated with the underlying congenital abnormality. In addition, immunosuppression irrespective of bladder treatment is an independent risk factor for malignancy in this patient population.

Congenital penile curvature results from disproportionate development of the tunica albuginea of the corporal bodies and is not associated with urethral malformation. Patients usually present after reaching puberty as the curvature becomes more apparent with erections, and severe curvature can make intercourse difficult or impossible, at which point surgical repair is recommended. Excellent outcomes can be expected with surgical intervention. The three most commonly used repair techniques are the original Nesbit procedure, modified Nesbit procedure, and plication. Nesbit and modified Nesbit techniques require that an incision is made in the tunica albuginea while plication techniques utilize plicating sutures without an incision. While Nesbit and modified Nesbit techniques are more complex operations, these generally result in less recurrences and more satisfactory outcomes as opposed to the quicker and simpler plication technique.

Due to the low incidence of malignancy, lack of proven benefit and enhanced cost containment we recommend that annual surveillance endoscopy and cytology be discontinued.

Concealed penis is a rare congenital disorder most commonly seen in children and the condition and surgical management have been well described. In contrast, there is a paucity of information with regards to adult concealed penis. Adult concealed penis may be due to trapping from skin contraction related to lichen sclerosis, cicatricial scars following surgical procedures, or prepubic adipose tissue causing poor phallic exposure. One of the greatest risk factors for concealed penis is obesity, and as this becomes a national pandemic, the incidence of adult concealed penis may increase. Therefore, a greater number of urologists may be faced with treating this difficult condition. This article reviews the etiology of adult concealed penis and describes the patient evaluation and various surgical approaches.

No abstract