Spinal Cord NeoplasmsRadiation ToleranceDose-Response Relationship, RadiationSpinal CordBrain NeoplasmsUltraviolet RaysEpendymomaLaminectomySex Cord-Gonadal Stromal TumorsAstrocytomaSpinal Cord InjuriesNeoplasmsMicrosurgeryMeningiomaMedulloblastomaMagnetic Resonance ImagingGliomaNeurosurgical ProceduresGlioblastomaCarcinogensSpermatic CordCerebellar NeoplasmsGliosarcomaCell Transformation, NeoplasticTreatment OutcomeAneuploidySertoli Cell TumorCell Line, TumorRetrospective StudiesBrain ChemistrySpinal Cord DiseasesRadiation DosageTumor Markers, BiologicalRadiation, IonizingSpinal Cord CompressionBrain InjuriesTumor BurdenRadiation InjuriesFibrous Dysplasia, MonostoticBrainOvarian NeoplasmsTumor Necrosis Factor-alphaRisk AssessmentTime FactorsBlood-Brain BarrierRisk FactorsDisease Models, AnimalOligodendrogliomaCombined Modality TherapySpinal Cord IschemiaXenograft Model Antitumor AssaysImmunohistochemistryBrain MappingCell ProliferationRNA, MessengerNeuroectodermal Tumors, PrimitiveMice, NudeNeoplasms, ExperimentalTumor Suppressor Protein p53Genes, Tumor SuppressorAntineoplastic AgentsNimustineInjections, SpinalNeoplasm ProteinsNeoplasm TransplantationMice, Inbred C57BLRats, Inbred F344Gene Expression Regulation, NeoplasticNeovascularization, PathologicSignal TransductionWilms TumorNeoplasm MetastasisRadiationTumor Suppressor ProteinsCell SurvivalBlotting, WesternSurvival RateRats, Sprague-DawleyNeoplasm Recurrence, LocalBrain StemMutationReverse Transcriptase Polymerase Chain ReactionParaplegiaTransplantation, HeterologousAgglutininsSpinal Nerve RootsTumor MicroenvironmentMolecular Sequence DataNeuronsSurvival AnalysisRadiation ProtectionCarcinoid TumorDrug Delivery SystemsColonic NeoplasmsApoptosisPrognosisSpinal NeoplasmsBreast NeoplasmsSpinal NervesRadiation Monitoring