title: [Diagnosis of sarcoidosis using MR tomography].
abstract: One hundred and thirty-three patients with lymph node enlargement from various causes were examined by MR tomography, using 0.5 and 1.5 Tesla. Amongst these, there were 27 patients with chronically enlarged lymph nodes and histologically confirmed sarcoidosis; these showed characteristic T1 intervals. Enlarged lymph nodes due to chronic inflammatory conditions can be differentiated from lymph nodes with malignant lymphoma, or from lymph node metastases from carcinomas. Although there are problems with the determination of relaxation times on MR tomography, this may be a valuable method for the differential diagnosis of sarcoid.
mesh_terms: D000328:Adult; D000368:Aged; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008171:Lung Diseases / Q000175:diagnosis*; D008198:Lymph Nodes / Q000473:pathology; D008199:Lymphadenitis / Q000175:diagnosis / Q000473:pathology; D008228:Lymphoma, Non-Hodgkin / Q000175:diagnosis; D009682:Magnetic Resonance Spectroscopy; D008297:Male; D008875:Middle Aged; D012507:Sarcoidosis / Q000175:diagnosis* / Q000473:pathology
vernacular_title: Zur Diagnostik der Sarkoidose im MR-Tomogramm.