Case Report
Copyright ©The Author(s) 2021.
World J Clin Cases. May 16, 2021; 9(14): 3379-3384
Published online May 16, 2021. doi: 10.12998/wjcc.v9.i14.3379
Figure 4
Figure 4 Cholangiography. The wire-guided catheter was inserted through the endoscope into the ectopic orifice at the pyloric ring.