Healthcare providers use magnetic resonance cholangiopancreatography (MRCP), a contrast MRI, to diagnose pancreatic cancer, pancreatitis, gallstones and bile duct problems. An MRI scanner takes images as an IV dye travels through the pancreatic and biliary systems. It’s less invasive than an endoscopic retrograde cholangiopancreatography (ERCP).
What is a magnetic resonance cholangiopancreatography (MRCP)?
A magnetic resonance cholangiopancreatography (MRCP) is an imaging test to examine your pancreatic and biliary (bile duct) systems. This test uses a dye, infused into your veins through an intravenous (IV) line. The dye (called a contrast agent) helps produce clearer images of your organs and the tubes that connect them. The results help your healthcare provider diagnose conditions and plan treatment.
What does an MRCP diagnose?
Your healthcare provider may recommend an MRCP if you have unexplained abdominal pain.
This specialized type of contrast MRI helps your provider diagnose:
Bile duct cancer (cholangiocarcinoma).
Bile duct stones or cysts.
Blocked or narrowed bile duct (biliary stricture).
Blocked, narrowed or dilated pancreatic ducts.
Dilated bile ducts.