GliomaBrain NeoplasmsGlioblastomaCell Line, TumorMice, NudeNeoplasm TransplantationXenograft Model Antitumor AssaysNeovascularization, PathologicTumor Cells, CulturedAstrocytomaDacarbazineAntineoplastic Agents, AlkylatingTumor Markers, BiologicalNimustineTumor BurdenSupratentorial NeoplasmsTumor Necrosis Factor-alphaNeoplasm Recurrence, LocalNeoplasms, ExperimentalTumor Suppressor Protein p53Brain Stem NeoplasmsTransplantation, HeterologousGenes, Tumor SuppressorOligodendrogliomaTumor Suppressor ProteinsAntineoplastic AgentsCarmustineCell ProliferationGenetic TherapyWilms TumorCombined Modality TherapyGene Expression Regulation, NeoplasticTumor MicroenvironmentApoptosisGliosarcomaCentral Nervous System NeoplasmsMeningiomaCell DivisionTreatment OutcomeMeningeal NeoplasmsMagnetic Resonance ImagingAngiogenesis InhibitorsCarcinoid TumorImmunohistochemistryRNA, MessengerNeoplasm ProteinsReverse Transcriptase Polymerase Chain ReactionConvectionSignal TransductionBlotting, WesternCell SurvivalRats, NudeNeuroendocrine TumorsOptic Nerve GliomaAdenoviridaeOncolytic VirotherapySurvival RateAntigens, NeoplasmMice, Inbred BALB CNitrosourea CompoundsDisease ProgressionTransfectionInjections, IntralesionalBrevicanSurvival AnalysisFlow CytometryNeoplastic Stem CellsTime FactorsMammary Neoplasms, ExperimentalDNA, NeoplasmMutationRadiation-Sensitizing AgentsNeoplasm GradingAntibodies, MonoclonalDose-Response Relationship, DrugRNA, Small InterferingMice, SCIDPrognosisRats, Inbred F344Drug Delivery SystemsGenetic VectorsImmunotherapyAntineoplastic Combined Chemotherapy ProtocolsCell Transformation, NeoplasticNeoplasm InvasivenessCell MovementCamptothecinNeoplasm MetastasisCell Growth ProcessesMice, Inbred C57BLO(6)-Methylguanine-DNA MethyltransferaseDisease Models, AnimalAdenocarcinomaSpheroids, CellularImmunoenzyme TechniquesDNA Modification MethylasesGenes, p53Cancer VaccinesEpendymomaNeoplasm Staging