title: Neurofibromatosis: clinical heterogeneity.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002561:Cerebrovascular Disorders / Q000209:etiology; D002648:Child; D002675:Child, Preschool; D003638:Deafness / Q000209:etiology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009423:Nervous System Neoplasms / Q000150:complications; D009442:Neurilemmoma / Q000150:complications; D009455:Neurofibroma / Q000175:diagnosis; D009456:Neurofibromatosis 1 / Q000145:classification / Q000150:complications / Q000175:diagnosis / Q000209:etiology / Q000235:genetics; D012880:Skin Pigmentation