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