title: Obstructive jaundice caused by calcified portal venous thrombosis: a case report.
abstract: One case of bile duct obstruction because of calcified thrombosis of the portal vein is described. The patient had received splenectomy 20 years previously. He was admitted for fever, right upper abdominal pain and jaundice. The initial sonography and computed tomography showed dilatation of bilateral intrahepatic ducts and common bile duct with adjacent calcified portal vein mimicking common bile duct stones. Endoscopic retrograde cholangio-pancreatography showed external compression of the common bile duct by the calcified portal vein. Because of the patient's poor liver condition, biliary endoprosthesis was performed to relieve obstruction. This was an indication that the possibility of portal venous thrombosis should be included in the differential diagnosis of patients with obstructive jaundice who had previously received splenectomy.
authors.affiliation: Department of Medicine, Veterans General Hospital-Kaohsiung, Taiwan, R.O.C.
authors.forename: C H
authors.initials: CH
authors.lastname: Lin
authors.forename: G H
authors.initials: GH
authors.lastname: Lo
authors.forename: K H
authors.initials: KH
authors.lastname: Lai
authors.forename: K T
authors.initials: KT
authors.lastname: Mok
authors.forename: H B
authors.initials: HB
authors.lastname: Pan
authors.forename: W B
authors.initials: WB
authors.lastname: Teng
mesh_terms: D000368:Aged; D002114:Calcinosis / Q000150:complications*; D002779:Cholestasis / Q000209:etiology*; D006801:Humans; D008297:Male; D011169:Portal Vein; D013927:Thrombosis / Q000150:complications*