title: A case of mixed adenoneuroendocrine carcinoma of the common bile duct: initially diagnosed as cholangiocarcinoma.
authors.affiliation: Departments of Internal Medicine, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, Korea.
authors.forename: Soon Wook
authors.initials: SW
authors.lastname: Lee
authors.affiliation: Departments of Internal Medicine, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, Korea.
authors.forename: In Seok
authors.initials: IS
authors.lastname: Lee
authors.affiliation: Departments of Internal Medicine, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, Korea.
authors.forename: Yu Kyung
authors.initials: YK
authors.lastname: Cho
authors.affiliation: Departments of Internal Medicine, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, Korea.
authors.forename: Jae Myung
authors.initials: JM
authors.lastname: Park
authors.affiliation: Departments of Internal Medicine, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, Korea.
authors.forename: Sang Woo
authors.initials: SW
authors.lastname: Kim
authors.affiliation: Departments of Internal Medicine, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, Korea.
authors.forename: Myung-Gyu
authors.initials: MG
authors.lastname: Choi
authors.affiliation: Departments of Internal Medicine, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, Korea.
authors.forename: Kyu Yong
authors.initials: KY
authors.lastname: Choi
authors.affiliation: Departments of Internal Medicine, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, Korea.
authors.forename: Myung Ah
authors.initials: MA
authors.lastname: Lee
authors.affiliation: Departments of Surgery, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, Korea.
authors.forename: Tae Ho
authors.initials: TH
authors.lastname: Hong
authors.affiliation: Departments of Surgery, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, Korea.
authors.forename: Young Kyoung
authors.initials: YK
authors.lastname: You
authors.affiliation: Departments of Pathology, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, Korea.
authors.forename: Eun-Sun
authors.initials: ES
authors.lastname: Jung