Brain NeoplasmsGliomaTumor Markers, BiologicalCell Line, TumorTumor BurdenTumor Necrosis Factor-alphaGlioblastomaAstrocytomaWilms TumorNeoplasms, ExperimentalBrain ChemistryGenes, Tumor SuppressorMedulloblastomaMagnetic Resonance ImagingMeningiomaTumor Suppressor Protein p53Carcinoid TumorBrain InjuriesTumor Suppressor ProteinsTumor MicroenvironmentNeuroendocrine TumorsNeovascularization, PathologicEpendymomaTime FactorsGliosarcomaSensitivity and SpecificityNeoplasm MetastasisMammary Neoplasms, ExperimentalTransplantation, HeterologousMeningeal NeoplasmsCell ProliferationAdenocarcinomaXenograft Model Antitumor AssaysBrainNeoplasmsBrain MappingTomography, X-Ray ComputedRetrospective StudiesImmunohistochemistryRNA, MessengerCerebellar NeoplasmsMice, Inbred C57BLTreatment OutcomeNeuroectodermal Tumors, PrimitiveGastrointestinal Stromal TumorsMice, Inbred BALB CAntigens, NeoplasmNeoplasm ProteinsOligodendrogliomaCell DivisionSignal TransductionDisease ProgressionNeoplasm StagingDisease Models, AnimalMutationCell Transformation, NeoplasticMice, NudeLiver NeoplasmsBlood-Brain BarrierSkin NeoplasmsKidney NeoplasmsRhabdoid TumorColonic NeoplasmsDNA, NeoplasmMice, SCIDNeoplasm Recurrence, LocalReverse Transcriptase Polymerase Chain ReactionNeoplasm TransplantationTissue DistributionAntibodies, MonoclonalPolymerase Chain ReactionOvarian NeoplasmsCarcinoma, Ehrlich TumorFibrosarcomaRats, Inbred F344Molecular Sequence DataBlotting, WesternReproducibility of ResultsCombined Modality TherapyGene Expression Regulation, NeoplasticCell LinePancreatic NeoplasmsBrain EdemaRadiopharmaceuticalsCell SurvivalPrognosisDelayed DiagnosisSarcoma, ExperimentalMice, TransgenicSurvival AnalysisCarcinoma, Squamous CellBase SequenceSurvival RateBreast NeoplasmsImmunoenzyme TechniquesNeoplastic Stem CellsAntineoplastic AgentsFollow-Up StudiesBiopsyGene Expression Profiling