Radiation InjuriesRadiation DosageRadiation, IonizingDose-Response Relationship, RadiationRadiotherapyRadiotherapy DosageRadiation ToleranceCombined Modality TherapyRadiotherapy, ConformalRadiationRadiotherapy, Intensity-ModulatedRadiation OncologyRadiation ProtectionDose FractionationRadiation MonitoringRadiotherapy Planning, Computer-AssistedRadiotherapy, AdjuvantAntineoplastic AgentsBrachytherapyRadiation PneumonitisRadiosurgeryRadiometryRadiation-Sensitizing AgentsNeoplasms, Radiation-InducedTreatment OutcomeRadiation Injuries, ExperimentalRadiotherapy, Computer-AssistedNeoplasmsCranial IrradiationGamma RaysBrain NeoplasmsRadiotherapy, Image-GuidedNeoplasm Recurrence, LocalParticle AcceleratorsCosmic RadiationHead and Neck NeoplasmsRadiodermatitisRadiotherapy, High-EnergyCell Line, TumorOrgans at RiskNeoplasm StagingRadiation-Protective AgentsCisplatinAntineoplastic Combined Chemotherapy ProtocolsProstatic NeoplasmsBackground RadiationBreast NeoplasmsRetrospective StudiesChemoradiotherapyCarcinoma, Squamous CellCobalt RadioisotopesTime FactorsSurvival AnalysisDoxorubicinDisease-Free SurvivalUltraviolet RaysTomography, X-Ray ComputedSurvival RateDrug Screening Assays, AntitumorMastectomy, SegmentalFollow-Up StudiesAdenocarcinomaRadiation EffectsApoptosisRadiobiologyChemotherapy, AdjuvantCell SurvivalTumor BurdenDNA DamageLung NeoplasmsFluorouracilPrognosisX-RaysLymphatic IrradiationActuarial AnalysisFour-Dimensional Computed TomographyGlioblastomaDacarbazineAcute Radiation SyndromeBrain Stem NeoplasmsLinear Energy TransferAntineoplastic Agents, PhytogenicMice, NudeRectal NeoplasmsHodgkin DiseaseRelative Biological EffectivenessXenograft Model Antitumor AssaysNeoplasms, Second PrimaryGliomaSarcomaCerebellar NeoplasmsPelvic NeoplasmsDrug Resistance, NeoplasmRadiotherapy Setup ErrorsCarcinoma, Non-Small-Cell LungMastectomyEtoposideNasopharyngeal NeoplasmsLeukemia, Radiation-InducedRadioactive Hazard Release