Dose-Response Relationship, RadiationUltraviolet RaysNeoplasmsRadiation InjuriesRadiation DosageRadiation, IonizingCarcinogensTime FactorsMicroscopy, ElectronRadiation ToleranceRadiotherapyAneuploidyRadiotherapy DosageRadiationCell Transformation, NeoplasticCombined Modality TherapyRadiation OncologyRadiation ProtectionRadiotherapy, ConformalRadiation MonitoringRadiotherapy, Intensity-ModulatedRisk AssessmentDose FractionationRadiotherapy, AdjuvantRadiotherapy Planning, Computer-AssistedRadiation PneumonitisRisk FactorsNeoplasms, Radiation-InducedBrachytherapyRadiometryRadiation Injuries, ExperimentalRadiosurgeryRadiation-Sensitizing AgentsNeoplasm Recurrence, LocalTreatment OutcomeGamma RaysCosmic RadiationProstatic NeoplasmsBreast NeoplasmsRadiotherapy, Computer-AssistedNeoplasm StagingHead and Neck NeoplasmsBrain NeoplasmsCranial IrradiationRetrospective StudiesRadiotherapy, Image-GuidedParticle AcceleratorsSurvival AnalysisCarcinoma, Squamous CellAntineoplastic Combined Chemotherapy ProtocolsSurvival RateRadiodermatitisRadiation-Protective AgentsBackground RadiationFollow-Up StudiesLung NeoplasmsRadiotherapy, High-EnergyDisease-Free SurvivalOrgans at RiskPrognosisChemotherapy, AdjuvantChemoradiotherapyEarly Detection of CancerAntineoplastic AgentsCobalt RadioisotopesTomography, X-Ray ComputedRadiation EffectsAdenocarcinomaNeoplasm MetastasisRectal NeoplasmsCisplatinRadiobiologyMastectomy, SegmentalTumor BurdenCarcinoma, Non-Small-Cell LungPancreatic NeoplasmsUterine Cervical NeoplasmsProstate-Specific AntigenFluorouracilX-RaysMice, NudeNeoplasms, Second PrimaryCell Line, TumorProspective StudiesDNA DamageCarcinomaAcute Radiation SyndromeNeoplasm InvasivenessOvarian NeoplasmsCell SurvivalActuarial AnalysisMastectomySEER ProgramLinear Energy TransferLymphatic IrradiationColonic NeoplasmsRadioactive Hazard ReleaseKaplan-Meier EstimateFour-Dimensional Computed TomographyGlioblastoma