title: Case records of the Massachusetts General Hospital. Case 17-2006--a 34-year-old man with cavitary lung lesions.
authors.affiliation: Division of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital, USA.
authors.forename: Ephraim P
authors.initials: EP
authors.lastname: Hochberg
authors.forename: Matthew D
authors.initials: MD
authors.lastname: Gilman
authors.forename: Robert P
authors.initials: RP
authors.lastname: Hasserjian
mesh_terms: D000328:Adult; D001706:Biopsy; D003937:Diagnosis, Differential; D018450:Disease Progression; D004417:Dyspnea / Q000209:etiology; D017809:Fatal Outcome; D014890:Granulomatosis with Polyangiitis / Q000175:diagnosis; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging / Q000473:pathology*; D008175:Lung Neoplasms / Q000150:complications / Q000175:diagnosis / Q000473:pathology*; D008230:Lymphomatoid Granulomatosis / Q000150:complications / Q000175:diagnosis / Q000473:pathology*; D008297:Male; D011859:Radiography; D012216:Rheumatic Diseases / Q000175:diagnosis