title: [Boeck's disease with spinal involvement and retroperitoneal fibrosis].
abstract: Sarcoidosis (Morbus Boeck) is a frequently found disease of the reticulohistiocytic system. Etiology and pathogenesis were mostly unknown until today. Histologic study of sarcoidosis shown granuloma with epitheloid cells similar to tuberculosis, often with hyalinization but without cheesy necrosis. The disease mostly starts with a mediastinal and cervical lymphadenopathy. Radiographically, the disease shows three typical stages when spreading to the lungs. Bone involvement in lymphomas, especially vertebral involvement, is found to be rare. A case with an additional retroperitoneal fibrosis is reported from our own hospital.
mesh_terms: D000368:Aged; D006801:Humans; D008297:Male; D011859:Radiography; D012185:Retroperitoneal Fibrosis / Q000000981:diagnostic imaging / Q000209:etiology / Q000473:pathology*; D012507:Sarcoidosis / Q000000981:diagnostic imaging / Q000209:etiology / Q000473:pathology*; D013122:Spinal Diseases / Q000000981:diagnostic imaging / Q000209:etiology / Q000473:pathology*; D013131:Spine / Q000473:pathology
vernacular_title: Morbus Boeck mit Wirbelsäulenbeteilung und retroperitonealer Fibrose.