title: Bleeding pancreaticoduodenal artery aneurysm.
mesh_terms: D000783:Aneurysm / Q000000981:diagnostic imaging / Q000601:surgery; D000792:Angiography; D004386:Duodenum / Q000098:blood supply*; D006470:Hemorrhage / Q000209:etiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D010179:Pancreas / Q000098:blood supply*; D012421:Rupture