Macroscopic Vascular Invasion in Hepatocellular Carcinoma

**Semantic type:** Finding

**Definition:** A radiologic classification of vascular invasion in hepatocellular carcinoma that was developed by the Liver Cancer Study Group of Japan and is based on the location of tumor thrombus in the portal vein or hepatic vein. (Liver Cancer 2024, May 21;14(1):8-18)

**Synonyms:** - MVI - MVI (macrovascular invasion) - MVI in Hepatocellular Carcinoma