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Updated: Aug 14, 2026

Endoscopic Ultrasound-Guided Biliary Drainage: Endoscopic Ultrasound-Guided Hepaticogastrostomy in Malignant Biliary Obstruction
Published on: March 25, 2022
Extra-anatomic stenting of the biliary system
S S Baijal1, S Roy, G Choudhuri
1Department of Radiology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow.
Abstract:
Tumor 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.
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