Fig. 1From: Intracholecystic papillary-tubular neoplasm in a patient with choledochal cyst: a link between choledochal cyst and gallbladder cancer?Preoperative magnetic resonance cholangiopancreatography showing a type I Todani classification choledochal cyst. Arrow cystic duct, arrowhead common bile duct, *choledochal cystBack to article page