Radiation, IonizingRadiation DosageRadiation InjuriesRadiation ToleranceDose-Response Relationship, RadiationRadiationRadiation OncologyRadiotherapyAntineoplastic AgentsRadiotherapy DosageRadiotherapy Planning, Computer-AssistedRadiation ProtectionRadiation MonitoringRadiation-Sensitizing AgentsRadiation PneumonitisGamma RaysNeoplasms, Radiation-InducedCombined Modality TherapyCell Line, TumorRadiotherapy, Intensity-ModulatedRadiation Injuries, ExperimentalRadiometryNeoplasmsRadiotherapy, ConformalNuclear PhysicsDose FractionationRadiation-Protective AgentsCosmic RadiationDrug Screening Assays, AntitumorHead and Neck NeoplasmsBrachytherapyCell SurvivalApoptosisUltraviolet RaysEconomics, NursingDNA DamageBackground RadiationCobalt RadioisotopesRadiotherapy, Image-GuidedRadiodermatitisRadiotherapy, Computer-AssistedBrain NeoplasmsMice, NudeBreast NeoplasmsCranial IrradiationRadiotherapy, AdjuvantDoxorubicinXenograft Model Antitumor AssaysTumor Cells, CulturedRadiotherapy, High-EnergyTreatment OutcomeRadioisotope TeletherapyRadiation EffectsRadiosurgeryStomatitisDrug Resistance, NeoplasmFood IrradiationTomography, X-Ray ComputedOral UlcerDNA RepairThoracic NeoplasmsTime FactorsCisplatinCell ProliferationRespiratory-Gated Imaging TechniquesMisonidazoleCarcinoma, Squamous CellTumor BurdenAntineoplastic Agents, PhytogenicChemoradiotherapyCell CycleOrgans at RiskAntibiotics, AntineoplasticAcute Radiation SyndromeGlioblastomaGliomaPositron-Emission TomographyDrug Delivery SystemsNeoplasm StagingFour-Dimensional Computed TomographyProstatic NeoplasmsNeoplasm TransplantationLung NeoplasmsRadioactive Hazard ReleaseX-RaysPhantoms, ImagingRadiobiologyDrug CarriersNeoplasms, ExperimentalRadiation Hybrid MappingRetrospective StudiesAntineoplastic Combined Chemotherapy ProtocolsGene Expression Regulation, NeoplasticTransplantation, HeterologousNeoplasms, Second PrimaryActuarial AnalysisAdenocarcinomaEllipticinesRadiopharmaceuticalsEtoposide