Baijal, S SRoy, SChoudhuri, G1993-04-012009-05-291993-04-012009-05-291993-04-01Baijal SS, Roy S, Choudhuri G. Extra-anatomic stenting of the biliary system. Indian Journal of Gastroenterology. 1993 Apr; 12(2): 58-9http://imsear.searo.who.int/handle/123456789/63800Tumor necrosis interfered with conventional methods of stenting in a patient with hilar cholangiocarcinoma. Therefore, a hepaticoduodenal fistula was percutaneously catheterized and dilated, and a large caliber endoprosthesis inserted to drain the right hepatic ductal system.engAdenoma, Bile Duct --complicationsBile Duct Neoplasms --complicationsBiliary Fistula --etiologyDuodenal Diseases --etiologyHumansIntestinal Fistula --etiologyMaleMiddle AgedNecrosisProstheses and ImplantsStentsCase Reports