case_images: PMC3806723_01
case_images: Magnetic resonance cholangiopancreatography image revealing a distended gallbladder (star) and a dilated bile duct (arrow) with the conclusion of ampullary and periampullary lesion.
case_images: crg-0007-0376-g01.jpg
case_images: PMC3806723_01_crg-0007-0376-g01.jpg
case_images: F1
case_images: Magnetic resonance cholangiopancreatography showed a distended gallbladder and a dilated bile duct with the conclusion of ampullary and periampullary lesion (fig. 1).
case_images: Endoscopic retrograde cholangiopancreatography image revealing a linear filling defect in the intra- and extrahepatic duct.
case_images: crg-0007-0376-g02.jpg
case_images: PMC3806723_01_crg-0007-0376-g02.jpg
case_images: F2
case_images: Endoscopic retrograde cholangiopancreatography showed a linear filling defect in the intra- and extrahepatic duct (fig. 2).
case_images: The biliary cast after removal.
case_images: crg-0007-0376-g03.jpg
case_images: PMC3806723_01_crg-0007-0376-g03.jpg
case_images: F3
case_images: A long biliary cast was successfully removed using an extractor balloon (fig. 3).