Urologic abnormalities in Menkes' kinky hair disease: report of three cases.

Menkes' kinky hair disease is a rare congenital disorder of copper metabolism with X-linked recessive inheritance. It is well known that it is frequently associated with urologic abnormalities. The authors experienced three such cases, but each of them was different. Multiple bladder diverticula, right vesico-ureteral reflux, and right hydronephrosis were noted on the first baby boy. In the second case, hematomas in the left kidney, pelvis, ureter and the adipose capsule, which were thought to be the abnormality of vessels, were noted in the neonatal period. In the third boy, multiple bladder diverticula were noted at the age of 1 year. One year, 10 months later, a spontaneous rupture at the huge diverticulum occurred.