Paranasal Sinus Adenocarcinoma

**Semantic type:** Neoplastic Process

**Definition:** An adenocarcinoma that arises from the paranasal sinuses.

**Synonyms:** - Accessory Sinus Adenocarcinoma - Adenocarcinoma of Accessory Sinus - Adenocarcinoma of Paranasal Sinus - Adenocarcinoma of the Accessory Sinus - Adenocarcinoma of the Paranasal Sinus