Fig. 1

Preoperative magnetic resonance cholangiopancreatography showing a type I Todani classification choledochal cyst. Arrow cystic duct, arrowhead common bile duct, *choledochal cyst
Preoperative magnetic resonance cholangiopancreatography showing a type I Todani classification choledochal cyst. Arrow cystic duct, arrowhead common bile duct, *choledochal cyst