Case contributed by Frank Gaillard

Patient Data

Age: 80 years
Gender: Female

Ultrasound demonstrates dilatation of the intrahepatic and proximal biliary tree with a large echogenic shadowing stone seen within the bile duct.


MRCP confirms the presence of choledocholithiasis. Note how the maximum intensity projection view somewhat obscures this very large calculus. 

How to use cases

You can use Radiopaedia cases in a variety of ways to help you learn and teach.

Creating your own cases is easy.