title: Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 8-1998. A 41-year-old man with leg weakness and mediastinal lymphadenopathy.
mesh_terms: D000328:Adult; D001706:Biopsy; D002555:Cerebrospinal Fluid / Q000166:cytology; D003937:Diagnosis, Differential; D006801:Humans; D007866:Leg; D008198:Lymph Nodes / Q000473:pathology; D008206:Lymphatic Diseases / Q000150:complications / Q000473:pathology*; D008297:Male; D008477:Mediastinal Diseases / Q000150:complications / Q000473:pathology*; D018908:Muscle Weakness / Q000209:etiology; D012507:Sarcoidosis / Q000150:complications / Q000473:pathology*; D013118:Spinal Cord Diseases / Q000150:complications / Q000473:pathology*