Biliary System

Last updated (28 October 2003)

No stone? Click on the image to download a larger version
This investigation was performed at the time of cholecystectomy.
What is it?
What does it show?
A barium enema
A percutaneous transhepatic cholangiogram (PTC)
An endoscopic retrograde cholangio-pancreaticogram ERCP
A peroperative cholangiogram
Click me for the answer.

Adrian P. Ireland