Jay W. Marks, MD, is a board-certified internist and gastroenterologist. He graduated from Yale University School of Medicine and trained in internal medicine and gastroenterology at UCLA/Cedars-Sinai Medical Center in Los Angeles.
The liver, bile ducts, gallbladder, pancreas and the papilla of Vater
can be involved in numerous diseases, causing myriad of symptoms. ERCP is
used in diagnosing and treating the following conditions:
Blockage of the bile duct by gallstones, cancer, strictures (scarring) or compression from adjacent organs or tumors