title: Ascending cholangitis secondary to a chicken bone lodged at the ampulla of Vater.
mesh_terms: D000368:Aged; D014670:Ampulla of Vater; D002761:Cholangitis / Q000209:etiology / Q000601:surgery*; D005547:Foreign Bodies / Q000150:complications*; D005548:Foreign-Body Migration / Q000150:complications*; D006801:Humans; D008297:Male