title: Amyloidosis at the ampulla of Vater and recurrent pyogenic cholangitis: cause or effect?
mesh_terms: D000368:Aged; D014670:Ampulla of Vater / Q000473:pathology; D000686:Amyloidosis / Q000150:complications* / Q000473:pathology; D002758:Cholangiography; D002761:Cholangitis / Q000150:complications*; D003137:Common Bile Duct Diseases / Q000150:complications; D006801:Humans; D008297:Male; D012008:Recurrence