title: Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 44-1987. A 69-year-old man with a right axillary mass.
mesh_terms: D000368:Aged; D000783:Aneurysm / Q000150:complications / Q000175:diagnosis / Q000473:pathology*; D001366:Axillary Artery; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D009408:Nerve Compression Syndromes / Q000209:etiology; D012983:Soft Tissue Neoplasms / Q000175:diagnosis