title: Demonstration of retraction of the main papilla toward the biliary system in patients with primary sclerosing cholangitis with magnetic resonance cholangiopancreatography.
authors.forename: Erkan
authors.initials: E
authors.lastname: Parlak
authors.forename: Selçuk
authors.initials: S
authors.lastname: Dişibeyaz
authors.forename: Bülent
authors.initials: B
authors.lastname: Odemiş
authors.forename: Aydın Şeref
authors.initials: AŞ
authors.lastname: Köksal
authors.forename: Dilek
authors.initials: D
authors.lastname: Oğuz
authors.forename: Bahattin
authors.initials: B
authors.lastname: Ciçek
authors.forename: Nurgül
authors.initials: N
authors.lastname: Saşmaz
authors.forename: Burhan
authors.initials: B
authors.lastname: Sahin
mesh_terms: D000328:Adult; D014670:Ampulla of Vater / Q000002:abnormalities* / Q000000981:diagnostic imaging / Q000473:pathology; D049448:Cholangiopancreatography, Magnetic Resonance / Q000379:methods*; D015209:Cholangitis, Sclerosing / Q000150:complications* / Q000175:diagnosis; D003937:Diagnosis, Differential; D018450:Disease Progression; D004384:Duodenoscopy; D004386:Duodenum / Q000002:abnormalities* / Q000000981:diagnostic imaging / Q000473:pathology; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography