Case Report
Copyright ©The Author(s) 2021.
World J Gastrointest Oncol. Feb 15, 2021; 13(2): 147-156
Published online Feb 15, 2021. doi: 10.4251/wjgo.v13.i2.147
Figure 4
Figure 4 Endoscopy findings. A: Endoscopic retrograde cholangiopancreatography showed dilatation of the common bile duct and stenosis of the distal common bile duct (arrow); B: Edema of the ampulla; C: Implanted plastic stent.