Salivary Gland Myoepithelial Tumor

**Semantic type:** Neoplastic Process

**Definition:** A benign or malignant tumor that arises from the salivary glands. It is characterized by the presence of neoplastic cells with myoepithelial differentiation. This category includes benign myoepithelioma and myoepithelial carcinoma.

**Synonyms:** - Salivary Gland Myoepithelial Neoplasm