You searched for: “cholangiopancreatography
cholangiopancreatography (s) (noun), cholangiopancreatographies (pl)
Radiographic examination of the bile ducts and pancreas: Cholangiopancreatography is a technique that combines the use of endoscopy and fluoroscopy to diagnose and treat certain problems of the biliary or pancreatic ductal systems.

Endoscopic retrograde cholangiopancreatography, or ERCP, is a procedure to diagnose and treat problems in the liver, gallbladder, bile ducts, and pancreas.

Cholangiopancreatography combines X-ray and the use of an endoscope or a long, flexible, lighted tube to get the medical results.