ACTH-Secreting Pituitary AdenomaPituitary ACTH HypersecretionAdrenocorticotropic HormonePituitary NeoplasmsCorticotrophsPro-OpiomelanocortinCell Line, TumorAdenomaPituitary GlandAdenoma, ChromophobeTumor Cells, CulturedProprotein Convertase 1Pituitary Gland, AnteriorCorticotropin-Releasing HormoneThyrotrophsNelson SyndromeNADH Tetrazolium ReductaseCushing SyndromeLypressinACTH Syndrome, EctopicTumor Markers, BiologicalHydrocortisoneNeoplasms, ExperimentalGalectin 3Tumor BurdenTumor Necrosis Factor-alphaRNA, MessengerReceptors, SomatostatinImmunohistochemistryDog DiseasesCell LineNeoplasmsCorticosteroneNeoplasm MetastasisReceptors, VasopressinCarcinoma, Ehrlich TumorTumor Suppressor Protein p53Mammary Neoplasms, ExperimentalWilms TumorGenes, Tumor SuppressorPituitary-Adrenal SystemBrain NeoplasmsNeoplasm TransplantationGlucocorticoidsCell ProliferationMice, NudeAntigens, NeoplasmNeoplastic Cells, CirculatingTumor MicroenvironmentNeovascularization, PathologicCell DivisionCarcinoid TumorTransplantation, HeterologousAdenocarcinomaFibrosarcomaXenograft Model Antitumor AssaysMice, Inbred BALB CNeoplasm ProteinsTumor Suppressor ProteinsBase SequenceNeuroendocrine TumorsColonic NeoplasmsMagnetic Resonance ImagingAntineoplastic AgentsCell SurvivalGene Expression Regulation, NeoplasticBreast NeoplasmsApoptosisSarcoma, ExperimentalMelanoma, ExperimentalMice, SCIDSignal TransductionMice, Inbred C57BLDNA, NeoplasmCell Transformation, NeoplasticOvarian NeoplasmsAntibodies, Monoclonal