Parotid Gland Sebaceous Lymphadenoma

**Semantic type:** Neoplastic Process

**Definition:** A rare, benign epithelial neoplasm that arises from the parotid gland. It is composed of irregular proliferating nests and islands of epithelium, including solid and gland-like sebaceous elements, surrounded by lymphoid stroma. Patients present with a progressively enlarging and painless mass.

**Synonyms:** - Sebaceous Lymphadenoma of the Parotid Gland