Retrospective Cohort Study
Copyright ©The Author(s) 2020.
World J Gastroenterol. Oct 28, 2020; 26(40): 6241-6249
Published online Oct 28, 2020. doi: 10.3748/wjg.v26.i40.6241
Figure 2
Figure 2 Endoscopic finding of pus in the common bile duct in patients with Mirizzi syndrome. A: The pus is extruding from the ampulla of Vater during endoscopic retrograde cholangiopancreatography; B: The pus is observed from the ampulla of Vater after an endoscopic sphincterotomy.