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Updated: Oct 8, 2026

Laparoscopic Choledochal Cyst Excision and Roux-en-Y Choledochojejunostomy in Adults
Published on: February 28, 2025
Choledochal cyst and benign stenosis of the main pancreatic duct
K Hiramatsu1, F Paye, A R Kianmanesh
1Department of Digestive Surgery, Hospital Beaujon, University Paris VII, Clichy, France.
Abstract:
We report here the first case of choledochal cyst associated with a benign stenosis of the cephalic part of the main pancreatic duct. The pancreatic ductal stenosis was associated with a protein plug located upstream of the stenosis. Preoperatively, it was not possible to rule out a localized intraductal pancreatic tumor, and a pylorus-preserving pancreaticoduodenectomy was performed. This association has not been described previously, and gives new insights into the pathogenesis of acute pancreatitis associated with choledochal cyst.
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