Question
Identify the diagnostic technique shown in the photograph below ?
A. ERCP.
B. MRCP.
C. Colonoscopy.
D. Sigmoid colonoscopy.
Show Answer
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Correct Answer » B Explanation |
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The diagnostic technique shown in the photograph above represents MRCP.
Magnetic resonance cholangiopancreatography or MRCP uses a powerful magnetic field, radio waves and a computer to evaluate the liver, gallbladder, bile ducts, pancreas and pancreatic duct for disease. It is noninvasive and does not use ionizing radiation.
Uses of MRCP:
- examine diseases of the liver, gallbladder, bile ducts, pancreas and pancreatic duct. These may include tumors, stones, inflammation or infection.
- evaluate patients with pancreatitis to detect the underlying cause. In patients with pancreatitis, an MRCP may be performed using a medication called Secretin to assess for long term scarring and to determine the amount of healthy pancreatic function and secretions.
- help to diagnose unexplained abdominal pain.
- provide a less invasive alternative to endoscopic retrograde cholangiopancreatography (ERCP). ERCP is a diagnostic procedure that combines endoscopy, which uses an illuminated optical instrument to examine inside the body, with iodinated contrast injection and x-rayimages.