title: Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 33-1976.
mesh_terms: D000328:Adult; D003251:Constriction, Pathologic; D003937:Diagnosis, Differential; D005260:Female; D006660:Histoplasmosis / Q000150:complications / Q000175:diagnosis / Q000473:pathology*; D006801:Humans; D008198:Lymph Nodes / Q000473:pathology*; D008480:Mediastinitis / Q000175:diagnosis / Q000209:etiology / Q000473:pathology*; D008482:Mediastinum / Q000473:pathology; D013577:Syndrome; D014683:Vena Cava, Superior