Improved survival with radiotherapy in hepatocellular carcinoma with major vascular invasion: A propensity‐matched analysis of Surveillance, Epidemiology, and End Results database

Hepatocellular carcinoma (HCC) associated with major vascular invasion is an advanced stage disease with an extremely poor prognosis and low survival rate. Our study evaluated the survival benefit of radiotherapy (RT) in HCC patients with major vascular invasion through Surveillance, Epidemiology, and End Results database