title: A case of peribiliary cysts accompanying bile duct carcinoma.
abstract: A rare case of peribiliary cysts accompanying bile duct carcinoma is presented. A 54-year-old man was diagnosed as having lower bile duct carcinoma and peribiliary cysts by diagnostic imaging. He underwent pylorus preserving pancreatoduodenectomy. As for the peribiliary cysts, a course of observation was taken. Over surgery due to misdiagnosis of patients with biliary malignancy accompanied by peribiliary cysts should be avoided.
authors.affiliation: Department of Surgery, Teikyo University, School of Medicine, Itabashi-ku, Tokyo 173-8605, Japan. f-miura@med.teikyo-u.ac.jp
authors.forename: Fumihiko
authors.initials: F
authors.lastname: Miura
authors.forename: Tadahiro
authors.initials: T
authors.lastname: Takada
authors.forename: Hodaka
authors.initials: H
authors.lastname: Amano
authors.forename: Masahiro
authors.initials: M
authors.lastname: Yoshida
authors.forename: Takahiro
authors.initials: T
authors.lastname: Isaka
authors.forename: Naoyuki
authors.initials: N
authors.lastname: Toyota
authors.forename: Keita
authors.initials: K
authors.lastname: Wada
authors.forename: Kenji
authors.initials: K
authors.lastname: Takagi
authors.forename: Kenichiro
authors.initials: K
authors.lastname: Kato
mesh_terms: D000230:Adenocarcinoma / Q000175:diagnosis / Q000473:pathology* / Q000601:surgery; D001650:Bile Duct Neoplasms / Q000175:diagnosis / Q000473:pathology* / Q000601:surgery; D001660:Biliary Tract Diseases / Q000175:diagnosis / Q000473:pathology* / Q000601:surgery; D002758:Cholangiography; D003560:Cysts / Q000175:diagnosis / Q000453:epidemiology* / Q000473:pathology / Q000601:surgery; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D016577:Pancreaticoduodenectomy; D014057:Tomography, X-Ray Computed