Fig. 2.

(A) Percutaneous transhepatic portography performed via the peripheral portal branch at the left lateral superior segment reveals severe stricture of the left portal branch (arrow). (B) Portography shows the extravasation into the duodenum along the outer space of the covered biliary stent (arrowheads). (C) Portography shows severe stricture of the left portal branch with developed cavernous collateral blood flow at the hepatic hilum.

Int J Gastrointest Interv 2019;8:168~170 https://doi.org/10.18528/ijgii190005

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