title: [Entry of Vater's papilla into the duodenal diverticulum].
mesh_terms: D014670:Ampulla of Vater / Q000473:pathology; D001660:Biliary Tract Diseases / Q000150:complications; D002769:Cholelithiasis / Q000150:complications; D004240:Diverticulum / Q000150:complications / Q000000981:diagnostic imaging; D004378:Duodenal Diseases / Q000150:complications; D005260:Female; D006801:Humans; D006965:Hyperplasia; D008875:Middle Aged; D011859:Radiography