Hepatic Computed Tomography for Simultaneous Depiction of Hepatocellular Carcinoma, Intrahepatic Portal Veins, and Hepatic Veins in Real-time Virtual Sonography

Abstract

A double-step injection of contrast material in hepatic CT was helpful in the identification of the relationship between the HCC nodule and intrahepatic vessels under virtual sonography and contributed to the accurate and safe performance of radio frequency ablation for HCC.