title: Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 19-1976.
mesh_terms: D001344:Autopsy; D001706:Biopsy; D001996:Bronchopneumonia / Q000473:pathology; D003937:Diagnosis, Differential; D006099:Granuloma / Q000175:diagnosis / Q000473:pathology*; D014890:Granulomatosis with Polyangiitis / Q000175:diagnosis / Q000473:pathology*; D006566:Herpesviridae Infections / Q000473:pathology; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging / Q000473:pathology; D008171:Lung Diseases / Q000175:diagnosis; D008175:Lung Neoplasms / Q000175:diagnosis; D008223:Lymphoma / Q000175:diagnosis; D008297:Male; D008875:Middle Aged; D011024:Pneumonia, Viral / Q000175:diagnosis / Q000473:pathology; D011651:Pulmonary Artery / Q000473:pathology; D011859:Radiography; D012877:Skin Manifestations