title: Pyloroduodenal obstruction due to a biliary stone (Bouveret's syndrome) managed by endoscopic extraction.
mesh_terms: D000368:Aged; D002769:Cholelithiasis / Q000150:complications* / Q000601:surgery; D004380:Duodenal Obstruction / Q000209:etiology* / Q000601:surgery; D004384:Duodenoscopy; D005260:Female; D006801:Humans