Safety and Efficacy of Irradiation Stent Placement for Malignant Portal Vein Thrombus Combined with Transarterial Chemoembolization for Hepatocellular Carcinoma: A Single-Center Experience

Placement of an irradiation portal vein stent appears feasible and safe and may prolong the patency of the portal vein. It is a promising technique for combining recanalization of an occluded portal vein and brachytherapy.