hepatoma

noun, plural hep·a·to·mas, hep·a·to·ma·ta [hep-uh–toh-muh-tuh] /ˌhɛp əˈtoʊ mə tə/. Pathology.

1. a tumor of the liver.

n. pl. hep•a•to•mas

1. A usually malignant tumor occurring in the liver.