Which of the following liver tumor has a propensity to invade the portal or hepatic vein?: (A) Cavernous hemangioma, (B) Hepatocellular carcinoma, (C) Focal nodular hyperplasia, (D) Hepatic adenoma
Answer is B. Ans. (b) Hepatocellular carcinomaRef: Sabiston 19/e p 1456* There are two tumors which can grow into veins# HCC# Renal Cell cancer