title: [Neurofibromatosis and multiple nonossifying bone fibromas].
abstract: Three patients with a combination of neurofibromatosis and multiple non-ossifying fibromas are presented. All patients possessed multiple osteolytic lesions with sclerotic margins, resembling non-ossifying fibromas. Two patients showed similar lesions in additional localizations. In two patients, non-ossifying fibroma was histologically verified. The simultaneous occurrence of neurofibromatosis and multiple non-ossifying fibromas can possibly be put down to a generalized mesodermal dysplasia. However, the definite explanation is unknown.
mesh_terms: D000293:Adolescent; D000328:Adult; D001859:Bone Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology; D001842:Bone and Bones / Q000000981:diagnostic imaging / Q000473:pathology; D005260:Female; D005350:Fibroma / Q000000981:diagnostic imaging* / Q000473:pathology; D006801:Humans; D008297:Male; D009378:Neoplasms, Multiple Primary / Q000000981:diagnostic imaging* / Q000473:pathology; D009456:Neurofibromatosis 1 / Q000000981:diagnostic imaging* / Q000473:pathology; D011859:Radiography
vernacular_title: Neurofibromatose und multiple nicht-ossifizierende Knochenfibrome.