Gallbladder Endoscopy
An endoscope, a flexible fiberoptic scope with a light, is inserted through the mouth into the duodenum. A catheter is advanced through the endoscope and inserted into the pancreatic or biliary ducts. A contrast agent is injected into these ducts and X-rays are taken to evaluate their caliber, length and course. Endoscopic retrograde cholangiopancreatography (ERCP) is performed to identify any narrowing, stones, or tumors in the pancreatic or biliary ducts.
Related Images
ERCP ERCP
Related Articles
Biopsy - Biliary Tract ERCP
Review Date : 12/9/2001
Reviewed By : A.D.A.M. Medical Illustration Team
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