SoaresM.A., WanlessI.R., AmbusU., CameronR.Fistula between duodenum and portal vein caused by peptic ulcer disease and complicated by hemorrhage and portal vein thrombosis.Am J Gastroenterol1996; 91: 1462–3.
2.
KinoshitaH., TakifujiK., NakataniY.Duodenoportal fistula caused by peptic ulcer after extended right hepatectomy for hilar cholangiocarcinoma.World J Surg Oncol2006; 4: 84.
3.
PovoskiS.P., Shamma'aJ.M.Fistula involving portal vein and duodenum at the site of a duodenal ulcer in a patient after previous extrahepatic bile duct resection and brachytherapy.Dig Surg2003; 20: 53–5.
4.
BurkeC.T., ParkJ.Portal vein pseudoaneurysm with portoenteric fistula: an unusual cause for massive gastrointestinal hemorrhage.Semin Intervent Radiol2007; 24: 341–5.
