Fig. 3. ERCP findings. (A) A catheter is inserted through the opening in the duodenal bulb. (B) Contrast injection through the catheter reveals a diffusely dilated CBD from the opening entrance. ERCP, endoscopic retrograde cholangiopancreatography; CBD, common bile duct.

Korean J Gastroenterol 2024;84:138~141 https://doi.org/10.4166/kjg.2024.078

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