Liver Fibrosarcoma

**Semantic type:** Neoplastic Process

**Definition:** A usually aggressive malignant neoplasm arising from the liver. It is characterized by the presence of spindle-shaped fibroblasts and collagenous stroma formation in a herringbone growth pattern.

**Synonyms:** - Fibrosarcoma of Liver - Fibrosarcoma of the Liver - Hepatic Fibrosarcoma