AcromegalyHuman Growth HormoneGrowth Hormone-Secreting Pituitary AdenomaPituitary NeoplasmsOctreotideSomatostatinGigantismInsulin-Like Growth Factor IGrowth HormoneAdenomaBromocriptineAdenoma, AcidophilGrowth Hormone-Releasing HormoneThyrotropin-Releasing HormoneReceptors, SomatotropinErgolinesPeptides, CyclicAdenoma, ChromophobeProlactinomaSphenoid BoneMacroglossiaHyperprolactinemiaPituitary GlandHormonesFibrous Dysplasia, PolyostoticHypercementosisGlucose Tolerance TestHormone AntagonistsHypophysectomyEndocrine Surgical Procedures