Salivary Gland Large Cell Carcinoma

**Semantic type:** Neoplastic Process

**Definition:** A rare, highly aggressive carcinoma that arises from the salivary gland, predominantly the parotid gland. It is characterized by the presence of large pleomorphic malignant cells with or without neuroendocrine differentiation. Patients usually present with a rapidly growing mass.

**Synonyms:** - Large Cell Salivary Gland Carcinoma - Large Cell Undifferentiated Salivary Gland Carcinoma