title: [Annular pancreas: a case report].
mesh_terms: D004386:Duodenum / Q000473:pathology; D005260:Female; D006801:Humans; D008875:Middle Aged; D010179:Pancreas / Q000002:abnormalities* / Q000098:blood supply / Q000473:pathology; D010183:Pancreatic Ducts / Q000473:pathology