AdenomaPituitary NeoplasmsGrowth HormonePituitary GlandGrowth Hormone-Secreting Pituitary AdenomaHuman Growth HormoneProlactinomaACTH-Secreting Pituitary AdenomaPituitary Gland, AnteriorAdenoma, ChromophobePituitary HormonesAcromegalyPituitary ApoplexyProlactinSphenoid BonePituitary DiseasesSella TurcicaPituitary ACTH HypersecretionAdrenocorticotropic HormoneAdenoma, AcidophilHormonesGrowth Hormone-Releasing HormoneReceptors, SomatotropinHypopituitarismLuteinizing HormonePituitary Hormones, AnteriorFollicle Stimulating HormoneSphenoid SinusHypophysectomyThyrotropinCraniopharyngiomaAdenoma, PleomorphicDwarfism, PituitaryInsulin-Like Growth Factor IAdenoma, VillousOctreotideSomatostatinThyroid HormonesGonadotropin-Releasing HormoneCushing SyndromeSomatotrophsPituitary Function TestsReceptors, SomatostatinBromocriptineGrowth DisordersThyrotropin-Releasing HormoneAdenoma, BasophilEmpty Sella SyndromeImmunohistochemistryPituitary Adenylate Cyclase-Activating PolypeptidePituitary Gland, PosteriorAdrenocortical AdenomaNelson SyndromeRNA, MessengerHydrocortisoneMagnetic Resonance ImagingGlycoprotein Hormones, alpha SubunitReceptors, Pituitary Hormone-Regulating HormoneCavernous SinusParathyroid HormoneAdenoma, Liver CellGigantismMultiple Endocrine Neoplasia Type 1Transcription Factor Pit-1Gonadotropins, PituitaryEndocrine Gland NeoplasmsGonadal Steroid HormonesThyroxinePeptide HormonesHMGA2 ProteinTriiodothyronineCorticotropin-Releasing HormoneCorticotrophsHyperprolactinemiaHormone Replacement TherapySecurinNeurosurgical ProceduresReceptors, GhrelinPituitary Hormone-Releasing HormonesReceptors, Thyroid HormoneThyrotrophsMultiple Endocrine NeoplasiaGanglioneuromaDwarfismGonadotropinsRadioimmunoassayGhrelinEstradiolPlacental LactogenPneumoencephalographyNeoplasms, Multiple PrimaryRadiosurgeryHypothalamusCentral Nervous System CystsPlacental HormonesReverse Transcriptase Polymerase Chain ReactionColorectal NeoplasmsTestosteroneReceptors, Pituitary HormoneHormone Antagonists