Clear Cell Myomelanocytic Tumor of the Falciform Ligament/Ligamentum Teres

**Semantic type:** Neoplastic Process

**Definition:** A very rare, usually benign neoplasm with perivascular epithelioid cell differentiation characterized by the presence of clear spindle cells arranged in fascicles and nests that usually affects young girls. Patients usually present with a painful abdominal mass.

**Synonyms:** - CCMMT