title: Epidermal nevus syndrome: report of association with transitional cell carcinoma of the bladder.
abstract: A 16-year-old boy with an extensive epidermal nevus and mild scoliosis had a transitional cell carcinoma of the bladder. The association of the epidermal nevus syndrome with a variety of other tumors and the rarity of bladder carcinoma in children may make the association more than coincidental.
mesh_terms: D000293:Adolescent; D002295:Carcinoma, Transitional Cell / Q000175:diagnosis*; D006801:Humans; D008297:Male; D009378:Neoplasms, Multiple Primary / Q000175:diagnosis*; D009508:Nevus, Pigmented / Q000175:diagnosis*; D012878:Skin Neoplasms / Q000175:diagnosis*; D013577:Syndrome; D001749:Urinary Bladder Neoplasms / Q000175:diagnosis*