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Portal stenting for hepatocellular carcinoma extending into the portal vein in cirrhotic patients

Macroscopic portal vein invasion complicating hepatocellular carcinoma in the setting of cirrhosis is associated with a very low survival. To prevent the malignant progression from a portal branch to the main portal trunk, we have placed noncovered metallic stents extending from the portal trunk to the contralateral tumor free portal pedicle.