AdenomaPituitary NeoplasmsPituitary GlandPituitary Gland, AnteriorProlactinomaAdenoma, ChromophobeProlactinPituitary ApoplexyACTH-Secreting Pituitary AdenomaSecurinPituitary HormonesGrowth Hormone-Secreting Pituitary AdenomaPituitary DiseasesTumor Markers, BiologicalAdrenocorticotropic HormonePituitary ACTH HypersecretionTumor BurdenCell Line, TumorTumor Necrosis Factor-alphaAcromegalyAdenoma, PleomorphicGrowth HormoneBromocriptinePituitary Hormones, AnteriorAdenoma, VillousNeoplasms, ExperimentalThyrotropin-Releasing HormoneGenes, Tumor SuppressorSella TurcicaAdenoma, AcidophilWilms TumorSomatotrophsPituitary Function TestsTumor Suppressor Protein p53Neoplasm ProteinsCushing SyndromeTumor Suppressor ProteinsCarcinoid TumorHypopituitarismRNA, MessengerAdrenocortical AdenomaImmunohistochemistryHuman Growth HormoneAdenoma, BasophilNeuroendocrine TumorsSphenoid BoneAdenoma, Liver CellBrain NeoplasmsOctreotideSphenoid SinusPituitary Adenylate Cyclase-Activating PolypeptidePituitary Gland, PosteriorNeovascularization, PathologicNelson SyndromeThyrotropinTumor MicroenvironmentAdenocarcinomaCell ProliferationCraniopharyngiomaPituitary IrradiationSomatostatinMammary Neoplasms, ExperimentalCorticotrophsRats, Inbred F344Magnetic Resonance ImagingCell LinePro-OpiomelanocortinColonic NeoplasmsMultiple Endocrine Neoplasia Type 1Cell DivisionReverse Transcriptase Polymerase Chain ReactionGalactorrheaRats, Inbred WFPneumoencephalographyGene Expression Regulation, NeoplasticLuteinizing HormoneNeoplasm MetastasisCell Transformation, NeoplasticMutationHyperplasiaTransplantation, HeterologousTime FactorsGonadotropin-Releasing HormoneSignal TransductionHypophysectomyErgolinesDNA, NeoplasmGastrointestinal Stromal TumorsLactation DisordersEndocrine Gland NeoplasmsMice, Inbred BALB CGonadotropins, PituitaryXenograft Model Antitumor AssaysDiethylstilbestrolLiver NeoplasmsMolecular Sequence DataHyperprolactinemiaBase SequenceAntigens, NeoplasmMice, Inbred C57BL