title: Pulmonary embolectomy for massive embolization.
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D011651:Pulmonary Artery / Q000000981:diagnostic imaging; D011655:Pulmonary Embolism / Q000401:mortality / Q000601:surgery*; D011859:Radiography; D012189:Retrospective Studies