RadiotherapyRadiotherapy DosageRadiation InjuriesRadiotherapy, ConformalRadiotherapy, AdjuvantRadiation DosageAntineoplastic AgentsRadiation, IonizingDose-Response Relationship, RadiationRadiotherapy, Intensity-ModulatedCombined Modality TherapyRadiotherapy Planning, Computer-AssistedRadiation ToleranceRadiotherapy, High-EnergyRadiation OncologyDose FractionationNeoplasmsRadiationRadiotherapy, Computer-AssistedCell Line, TumorRadiation ProtectionRadiotherapy, Image-GuidedDrug Screening Assays, AntitumorRadiation MonitoringCisplatinDoxorubicinRadiation-Sensitizing AgentsTreatment OutcomeRadiation PneumonitisBrachytherapyHead and Neck NeoplasmsNeoplasms, Radiation-InducedApoptosisRadiosurgeryRadiometryAntineoplastic Combined Chemotherapy ProtocolsBrain NeoplasmsDrug Resistance, NeoplasmNeoplasm Recurrence, LocalCell SurvivalAntineoplastic Agents, PhytogenicNeoplasm StagingCarcinoma, Squamous CellBreast NeoplasmsChemoradiotherapyGamma RaysRadiation Injuries, ExperimentalLung NeoplasmsAntibiotics, AntineoplasticDisease-Free SurvivalFluorouracilDrug Delivery SystemsEtoposideParticle AcceleratorsRadiation-Protective AgentsTime FactorsNasopharyngeal NeoplasmsXenograft Model Antitumor AssaysMice, NudeRetrospective StudiesTumor Cells, CulturedOrgans at RiskDNA DamageSurvival RateSurvival AnalysisCosmic RadiationRadiodermatitisCranial IrradiationFollow-Up StudiesCobalt RadioisotopesDrug CarriersVincristinePrognosisChemotherapy, AdjuvantPaclitaxelRectal NeoplasmsCell ProliferationProstatic NeoplasmsAdenocarcinomaDacarbazineAntineoplastic Agents, AlkylatingTomography, X-Ray ComputedCamptothecinBackground RadiationBleomycinEllipticinesDose-Response Relationship, DrugUltraviolet RaysTumor BurdenPelvic NeoplasmsGlioblastomaVinblastineMastectomy, SegmentalRadiobiologyAntimetabolites, AntineoplasticCarcinoma, Non-Small-Cell LungHodgkin DiseaseGliomaCell CycleLaryngeal Neoplasms