Nasopharyngeal Pituitary Neuroendocrine Tumor

**Semantic type:** Neoplastic Process

**Definition:** An ectopic pituitary neuroendocrine tumor that arises from the nasopharynx.

**Synonyms:** - Nasopharyngeal PitNET/Adenoma - Nasopharyngeal Pituitary Gland Adenoma - Nasopharyngeal Pituitary Neuroendocrine Tumor/Adenoma