title: Carcinosarcoma of the bile duct: a case report and review of literature.
abstract: Carcinosarcomas of the bile ducts are very rare tumors consisting of both epithelial and mesenchymal elements. We report a case of bile duct carcinosarcoma and its clinical, radiological and pathological features and a brief review on this rare condition.
authors.affiliation: 1 Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA ; 2 Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital, Singapore ; 3 Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA.
authors.forename: Ser Yee
authors.initials: SY
authors.lastname: Lee
authors.affiliation: 1 Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA ; 2 Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital, Singapore ; 3 Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA.
authors.forename: Jinru
authors.initials: J
authors.lastname: Shia
authors.affiliation: 1 Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA ; 2 Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital, Singapore ; 3 Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA.
authors.forename: T Peter
authors.initials: TP
authors.lastname: Kingham
authors.affiliation: 1 Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA ; 2 Department of Hepatopancreatobiliary and Transplant Surgery, Singapore General Hospital, Singapore ; 3 Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA.
authors.forename: William R
authors.initials: WR
authors.lastname: Jarnagin
keywords: Carcinosarcoma; bile duct; sarcomatoid carcinoma