Radiation DosageRadiation, IonizingRadiation InjuriesAntineoplastic AgentsDose-Response Relationship, RadiationNeoplasmsRadiation ToleranceRadiationCell Line, TumorRadiation ProtectionRadiation MonitoringRadiation OncologyDrug Screening Assays, AntitumorTumor BurdenNeoplasms, ExperimentalTumor Markers, BiologicalCell SurvivalNeoplasms, Radiation-InducedCosmic RadiationApoptosisGamma RaysRadiation Injuries, ExperimentalDoxorubicinXenograft Model Antitumor AssaysCombined Modality TherapyRadiotherapyMice, NudeRadiation PneumonitisRadiation-Sensitizing AgentsBrain NeoplasmsTumor Necrosis Factor-alphaCisplatinCell ProliferationTumor Suppressor Protein p53Dose-Response Relationship, DrugBackground RadiationRadiotherapy DosageAntineoplastic Agents, PhytogenicRadiometryDrug Resistance, NeoplasmDrug Delivery SystemsUltraviolet RaysTime FactorsDNA DamageTreatment OutcomeAntibiotics, AntineoplasticBreast NeoplasmsTumor Cells, CulturedTransplantation, HeterologousAdenocarcinomaNeovascularization, PathologicRadiation EffectsAntineoplastic Combined Chemotherapy ProtocolsNeoplasm TransplantationWilms TumorColonic NeoplasmsNeoplasm MetastasisMaximum Tolerated DosePaclitaxelDrug CarriersMice, Inbred BALB CCell DivisionRadiation-Protective AgentsGene Expression Regulation, NeoplasticTumor Suppressor ProteinsCamptothecinTumor MicroenvironmentMammary Neoplasms, ExperimentalNeoplasm ProteinsSignal TransductionCell CycleCarcinoma, Squamous CellGenes, Tumor SuppressorGliomaOvarian NeoplasmsDrug Administration ScheduleAntibodies, MonoclonalEtoposideAcute Radiation SyndromeAngiogenesis InhibitorsMice, SCIDNeoplasm StagingFibrosarcomaX-RaysTomography, X-Ray ComputedMice, Inbred C57BLHead and Neck NeoplasmsDrug SynergismCell LineLiver NeoplasmsRNA, MessengerFluorouracilDNA, NeoplasmCarcinoid TumorProdrugsDNA RepairAntigens, NeoplasmCobalt RadioisotopesRadiotherapy, ConformalFlow Cytometry