Review
Copyright ©The Author(s) 2021.
World J Hepatol. Feb 27, 2021; 13(2): 166-186
Published online Feb 27, 2021. doi: 10.4254/wjh.v13.i2.166
Figure 9
Figure 9 CholangioIRM. A: Before photodynamic therapy: Bismuth III cholangiocarcinoma (large dilatation of intrahepatic ducts can be seen); B: After photodynamic therapy: The stenosis at the level of hilium and intrahepatic dilatation have been reduced.