Observational Study
Copyright ©The Author(s) 2022.
World J Clin Cases. May 16, 2022; 10(14): 4460-4469
Published online May 16, 2022. doi: 10.12998/wjcc.v10.i14.4460
Figure 4
Figure 4 Balloon occlusion. A: Balloon occlusion of right hepatic vein angiography showed the formation of collateral branches of the hepatic vein; B: Balloon occlusion of left hepatic vein angiography showed that there was no collateral formation of the hepatic vein.