Case Report
Copyright ©The Author(s) 2021.
World J Gastroenterol. Jan 28, 2021; 27(4): 371-376
Published online Jan 28, 2021. doi: 10.3748/wjg.v27.i4.371
Figure 2
Figure 2 Computed tomography imaging and endoscopic retrograde cholangiopancreatography. A: Follow-up computed tomography demonstrated choledocholithiasis in the extrahepatic bile duct draining the right lobe of the liver; B: An impacted stone was identified at the ampulla of Vater.