Paranasal Sinus Mucoepidermoid Carcinoma

**Semantic type:** Neoplastic Process

**Definition:** A rare carcinoma that arises from the paranasal sinus. It is characterized by the presence of epidermoid cells, mucus producing cells, and cells of intermediate type.

**Synonyms:** - Accessory Sinus Mucoepidermoid Carcinoma - Mucoepidermoid Carcinoma of Accessory Sinus - Mucoepidermoid Carcinoma of Paranasal Sinus - Mucoepidermoid Carcinoma of the Accessory Sinus - Mucoepidermoid Carcinoma of the Paranasal Sinus