title: Death from an exsanguinating pelvic mass in a 77-year-old man.
mesh_terms: D000368:Aged; D001859:Bone Neoplasms / Q000175:diagnosis; D006391:Hemangioma / Q000175:diagnosis* / Q000473:pathology* / Q000556:secondary; D006470:Hemorrhage / Q000209:etiology; D006801:Humans; D007085:Ilium / Q000473:pathology; D008297:Male; D010386:Pelvic Neoplasms / Q000175:diagnosis* / Q000473:pathology*