Pathology of liver tumors

Abstract

Liver tumors can be clasifficated according to the origin cell in epithelial and no epithelial. The epithelial tumors source of the duct or the hepatic cell. It is malignant an benign. The principal epithelial tumor malignant are hepatocelullar carcinoma, hepatoblastoma and
cholangiocarcinoma. The hepatoblastoma is the most common malignant epithelial tumor of the liver, in the first two years of life. Malignant Primary tumors of the liver are relatively rare especially in patients without underlying liver disease.