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Updated: Mar 12, 2026

Laparoscopic Choledochal Cyst Excision and Roux-en-Y Choledochojejunostomy in Adults
Published on: February 28, 2025
Todani choledochal cyst type II: case report and review
Solange Marcela Farías Molina1, Rafael Lisandro Castillo Machado2, Natalia Carolina Sanhueza Palma3
1Escuela de Medicina, Universidad de Talca, Hospital San Juan de Dios, Curicó, Chile. Address: Bilbao 297, Curicó, Región del Maule, Chile.
Abstract:
Choledochal cyst is a rare pathological condition, which represents 1% of benign diseases of the biliary tract. It is seen with significant frequency in childhood, with a higher prevalence in females, and a greater diagnostic incidence in Asia. Diagnosis is primarily based on clinical suspicion. Its symptoms are variable, and its treatment, depending on the type, is surgical.
Case Report:
a male patient, 46 years old, with clinical symptoms of acute pancreatitis as a complication of a choledochal cyst Todani type II is diagnosed during his hospital stay with cholangial magnetic resonance. The patient recovers from the acute episode and undergoes a cystectomy with biliodigestive liver-jejunum bypass and a Roux-Y anastomosis.
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