NCIt synonyms : Carcinoma of the Pituitary Gland; Cancer of the Pituitary Gland; Cancer of Pituitary; Carcinoma of the Pituitary; Pituitary Gland Cancer; Pituitary Carcinoma; Cancer of Pituitary Gland; Carcinoma of Pituitary; Cancer of the Pituitary; Pituitary Gland Adenocarcinoma; Carcinoma of Pituitary Gland; Metastatic PitNET; Metastatic Pituitary Gland Carcinoma;