Brain NeoplasmsInfratentorial NeoplasmsNeoplasms, NeuroepithelialPituitary GlandIothalamic AcidPituitary NeoplasmsPituitary Gland, AnteriorGliomaMagnetic Resonance ImagingPituitary DiseasesPituitary HormonesPituitary ApoplexyBrain ChemistryPituitary Hormones, AnteriorAdenomaBrain InjuriesPituitary Adenylate Cyclase-Activating PolypeptidePituitary Gland, PosteriorProlactinBrain MappingPituitary Function TestsProlactinomaPancreatic NeoplasmsGonadotropins, PituitaryGrowth Hormone-Secreting Pituitary AdenomaGrowth HormoneNeoplasmsAdrenocorticotropic HormoneHypopituitarismPituitary ACTH HypersecretionBrainACTH-Secreting Pituitary AdenomaLuteinizing HormoneGonadotropin-Releasing HormoneNeoplasms, Cystic, Mucinous, and SerousImmunohistochemistryThyrotropin-Releasing HormoneBrain EdemaReceptors, Pituitary HormonePituitary Hormone-Releasing HormonesDwarfism, PituitaryBrain StemBrain IschemiaFollicle Stimulating HormoneNeoplasms, Multiple PrimaryAdenoma, ChromophobeReceptors, Pituitary Adenylate Cyclase-Activating PolypeptidePro-OpiomelanocortinSkin NeoplasmsHypothalamusRNA, MessengerSomatotrophsGonadotrophsPituitary IrradiationBrain AbscessReceptors, LHRHSella TurcicaReceptors, Pituitary Adenylate Cyclase-Activating Polypeptide, Type IPituitary Gland, IntermediateThyrotropinKidney NeoplasmsNeoplasms, Second PrimaryGrowth Hormone-Releasing HormoneRats, Sprague-DawleyHuman Growth HormoneFollicle Stimulating Hormone, beta SubunitHypophysectomyEndocrine Gland NeoplasmsReceptors, Pituitary Hormone-Regulating HormoneNeuropeptidesThyroid NeoplasmsLuteinizing Hormone, beta SubunitTime FactorsHypothalamo-Hypophyseal SystemNeuronsAdenocarcinoma, MucinousGlycoprotein Hormones, alpha SubunitLung NeoplasmsMyeloproliferative DisordersBromocriptineMolecular Sequence DataPituitary Hormones, PosteriorDNA, NeoplasmCorticotrophsCorticotropin-Releasing HormoneNeoplasm ProteinsCerebral CortexRats, Inbred StrainsTranscription Factor Pit-1EstradiolSecurinBlood-Brain BarrierCraniopharyngiomaLactotrophsNeoplasms, ExperimentalRadioimmunoassayHypoxia, BrainLiver NeoplasmsParotid NeoplasmsHyperprolactinemia