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Normal choledochojejunostomy in Roux-en-Y. A, Schematic diagram shows straight internal stent across biliary anastomosis. B, PTC shows biliary anastomosis (curved arrow). Note migration of stent (arrows) into Roux limb of jejunum. C, Schematic diagram shows T-tube stent which enters donors cystic duct remnant. D, T-tube cholangiogram shows biliary anastomosis (curved arrow).
