[The problem of epitheliomas and of the malignant degeneration of pituitary adenomas].
D000236:Adenoma / Q000473:pathology*; D002277:Carcinoma; D006801:Humans; D009369:Neoplasms; D010902:Pituitary Gland; D010911:Pituitary Neoplasms
ADENOMA/pathology; PITUITARY GLAND/neoplasms