title: Genitourinary neurofibromatosis in a child presenting with an enlarged penis and scrotum.
abstract: We report on a boy with genitourinary neurofibromatosis. The patient presented with bilateral hydronephrosis, and a markedly enlarged penis and scrotum. Laparotomy showed a mass occupying the small pelvic cavity. Histologically, the mass was a plexiform neurofibroma. The enlarged genitalia seemed to be caused by involvement of neurofibromatosis. The patient underwent a successful ileal conduit diversion.
authors.forename: A
authors.initials: A
authors.lastname: Ogawa
authors.forename: K
authors.initials: K
authors.lastname: Watanabe
mesh_terms: D002648:Child; D006801:Humans; D006869:Hydronephrosis / Q000209:etiology; D007082:Ileum / Q000601:surgery; D008297:Male; D009456:Neurofibromatosis 1 / Q000150:complications*; D010409:Penile Diseases / Q000209:etiology*; D012611:Scrotum; D014517:Ureteral Obstruction / Q000209:etiology / Q000601:surgery; D014547:Urinary Diversion; D014565:Urogenital Neoplasms / Q000150:complications*