title: MRCP and ERCP to detect small ampullary carcinoma.
authors.forename: A
authors.initials: A
authors.lastname: Geier
authors.forename: H N
authors.initials: HN
authors.lastname: Nguyen
authors.forename: C
authors.initials: C
authors.lastname: Gartung
authors.forename: S
authors.initials: S
authors.lastname: Matern
mesh_terms: D000230:Adenocarcinoma / Q000175:diagnosis* / Q000473:pathology; D014670:Ampulla of Vater / Q000473:pathology*; D002760:Cholangiopancreatography, Endoscopic Retrograde; D003138:Common Bile Duct Neoplasms / Q000175:diagnosis* / Q000473:pathology; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging; D008875:Middle Aged