Liver Leiomyoma

**Semantic type:** Neoplastic Process

**Definition:** A benign smooth muscle neoplasm arising from the liver. It is characterized by the presence of spindle cells with cigar-shaped nuclei, interlacing fascicles, and a whorled pattern.

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