Dose-Response Relationship, RadiationUltraviolet RaysRadiation DosageNuclear EnergyRadiation InjuriesRadiation MonitoringNeoplasmsNeoplasms, Radiation-InducedNuclear ReactorsRadiation, IonizingRadiotherapyCombined Modality TherapyBrachytherapyRadiotherapy DosageRadiation ToleranceNuclear WarfareRadiometryCarcinogensRadioactive FalloutAir Pollution, RadioactiveRadiotherapy, ConformalRadiation OncologyRadiationKazakhstanRadiotherapy, Intensity-ModulatedRadiation ProtectionDose FractionationRadiotherapy, AdjuvantRadiotherapy Planning, Computer-AssistedAneuploidyCell Transformation, NeoplasticRadiation PneumonitisRadioisotopesRadiosurgeryProstatic NeoplasmsRisk AssessmentNeoplasm Recurrence, LocalRadiation-Sensitizing AgentsTreatment OutcomeBreast NeoplasmsRadiotherapy, Computer-AssistedNeoplasm StagingRadiation Injuries, ExperimentalHead and Neck NeoplasmsCranial IrradiationBrain NeoplasmsRisk FactorsRadiotherapy, Image-GuidedRetrospective StudiesThyroid NeoplasmsGamma RaysSurvival AnalysisAntineoplastic Combined Chemotherapy ProtocolsParticle AcceleratorsCarcinoma, Squamous CellLung NeoplasmsSurvival RateOccupational ExposureCosmic RadiationFollow-Up StudiesDisease-Free SurvivalRadiodermatitisRadiotherapy, High-EnergyOrgans at RiskPrognosisEarly Detection of CancerChemotherapy, AdjuvantRadiation-Protective AgentsChemoradiotherapyAntineoplastic AgentsNeoplasm MetastasisAdenocarcinomaBackground RadiationTomography, X-Ray ComputedRectal NeoplasmsCisplatinMastectomy, SegmentalTumor BurdenCarcinoma, Non-Small-Cell LungCobalt RadioisotopesPancreatic NeoplasmsTime FactorsProstate-Specific AntigenUterine Cervical NeoplasmsFluorouracilMice, NudeNeoplasms, Second PrimaryNeoplasm InvasivenessCarcinomaOvarian NeoplasmsRadiobiologyRadiation EffectsCell Line, TumorProspective StudiesColonic NeoplasmsMastectomyActuarial AnalysisSEER ProgramStomach NeoplasmsLymphatic Irradiation