1. A radiographic image of the bile ducts obtained by injecting contrast medium into the biliary system.
Usage: medical/technical term; commonly used in diagnostic imaging and gastroenterology

Examples

• The doctor ordered a cholangiogram to examine the patient's bile ducts for blockages.
• A cholangiogram revealed gallstones lodged in the common bile duct.
• The radiologist reviewed the cholangiogram images to assess the extent of the obstruction.
• During the endoscopic procedure, a cholangiogram was performed to visualize the biliary system.
• The cholangiogram showed normal anatomy with no signs of stricture or dilation.