ERCP or endoscopy ERCP, or endoscopic retrograde cholangio-pancreatography, is an x-ray of the pancreatic and bile ducts combined with the injection of a dye to make them show up. The bile ducts ...

Recently, there have been several reports on the diagnostic value of MR cholangio-pancreatography (MRCP) for the differential diagnosis of benign and malignant bile duct strictures. Compared with ...