Case Report
Copyright ©The Author(s) 2022.
World J Gastroenterol. Aug 14, 2022; 28(30): 4211-4220
Published online Aug 14, 2022. doi: 10.3748/wjg.v28.i30.4211
Figure 2
Figure 2 Contrast-enhanced computed tomography images of the patient. Contrast-enhanced computed tomography showed a hypoenhancement nodule in the upper extrahepatic bile duct (orange arrow).