Contribution of Imaging in the Diagnosis of Cholangiocarcinoma in Choledochal Cyst

Figure 1

Ultrasound transverse sections. (a) Cystic mass with a gallstone independent of the gallbladder. (b) Intracystic tissue bud. (c) Dilatation of the intrahepatic bile ducts.

(a)

(b)

(c)