Metastatic Unresectable Pituitary Neuroendocrine Tumor

**Semantic type:** Neoplastic Process

**Definition:** Metastatic pituitary neuroendocrine tumor that is not amenable to surgical resection.

**Synonyms:** - Unresectable Metastatic PitNET - Unresectable Metastatic Pituitary Neuroendocrine Tumor - Unresectable Pituitary Gland Carcinoma - Unresectable Pituitary Gland Carcinoma