title: Mucobilia in association with a biliary cystadenocarcinoma of the caudate duct: a rare cause of malignant biliary obstruction.
abstract: Mucobilia is a rare condition characterized by the accumulation of abundant mucus within the intra- or extrahepatic biliary tree. A variety of hepatobiliary and pancreatic neoplasms are mucin producing and have been associated with the development of mucobilia including biliary mucinosis, biliary papillomatosis, mucin-producing cholangiocarcinoma (MPCC), or cystic neoplasms of the pancreas or biliary tree (cystadenoma or cystadenocarcinoma). We report the case of 46 year-old male with a biliary cystadenocarcinoma of the caudate lobe which resulted in chronic biliary obstruction and relapsing cholangitis. A review of the literature for both mucobilia and biliary cystadenocarcinoma is provided along with a discussion addressing the clinical presentation, diagnosis, treatment, and prognosis for this rare entity.
authors.affiliation: Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, NY, USA.
authors.forename: R S
authors.initials: RS
authors.lastname: Chamberlain
authors.forename: L H
authors.initials: LH
authors.lastname: Blumgart
mesh_terms: D001650:Bile Duct Neoplasms / Q000150:complications / Q000378:metabolism* / Q000601:surgery; D001653:Bile Ducts, Intrahepatic; D018281:Cholangiocarcinoma / Q000150:complications / Q000378:metabolism* / Q000601:surgery; D002779:Cholestasis / Q000209:etiology*; D003536:Cystadenocarcinoma / Q000150:complications / Q000378:metabolism* / Q000601:surgery; D006801:Humans; D008297:Male; D008875:Middle Aged; D009093:Mucus / Q000378:metabolism*