BrachytherapyRadiation InjuriesRadiotherapy, ConformalDose-Response Relationship, RadiationRadiotherapyRadiotherapy DosageProstatic NeoplasmsUltraviolet RaysDose FractionationCombined Modality TherapyProstate-Specific AntigenRadiation DosageRadiotherapy, Intensity-ModulatedRectumRectal DiseasesAndrogen AntagonistsRadiotherapy, AdjuvantProstatectomyNeoplasmsTreatment OutcomeNeoplasm Recurrence, LocalRetrospective StudiesRadiation, IonizingDisease-Free SurvivalFollow-Up StudiesRadiotherapy Planning, Computer-AssistedNeoplasm StagingRadiation ToleranceSurvival RateSurvival AnalysisCarcinogensPrognosisRadiationTime FactorsRadiation OncologyAdenocarcinomaRadiation ProtectionRadiotherapy, High-EnergyRadiation MonitoringRadiometryAneuploidyCell Transformation, NeoplasticNeoplasms, Radiation-InducedBrain NeoplasmsCarcinomaTomography, X-Ray ComputedRisk AssessmentRadiation PneumonitisIodine RadioisotopesThyroid NeoplasmsRadiosurgeryRadiation Injuries, ExperimentalRisk FactorsBreast NeoplasmsRadiation-Sensitizing AgentsRadiotherapy, Computer-AssistedCosmic RadiationGamma RaysRadiotherapy, Image-GuidedChemotherapy, AdjuvantCarcinoma, Squamous CellParticle AcceleratorsHead and Neck NeoplasmsEarly Detection of CancerMagnetic Resonance ImagingRadiobiologyAntineoplastic Combined Chemotherapy ProtocolsLung NeoplasmsOrgans at RiskUterine Cervical NeoplasmsBackground RadiationChemoradiotherapyCobalt RadioisotopesNeoplasm MetastasisIridium RadioisotopesKaplan-Meier EstimateRadiation-Protective AgentsAntineoplastic AgentsPancreatic NeoplasmsCranial IrradiationRadiodermatitisRectal NeoplasmsMice, NudeCisplatinTumor BurdenRadiation EffectsNeoplasms, Second PrimaryOvarian NeoplasmsX-RaysFluorouracilCone-Beam Computed TomographyProspective StudiesMastectomy, SegmentalNeoplasm InvasivenessCarcinoma, Non-Small-Cell LungColonic NeoplasmsCell Line, TumorStomach NeoplasmsPhantoms, ImagingLinear Energy Transfer