Carcinoma, Squamous CellNeoplasms, Squamous CellHead and Neck NeoplasmsRadiation InjuriesRadiation DosageEsophageal NeoplasmsRadiation, IonizingCombined Modality TherapyAntineoplastic AgentsDose-Response Relationship, RadiationMouth NeoplasmsOropharyngeal NeoplasmsRadiation ToleranceRadiotherapyRadiotherapy DosageCisplatinRadiationAnus NeoplasmsNeoplasm StagingCell Line, TumorRadiation OncologyTongue NeoplasmsNeoplasm Recurrence, LocalLaryngeal NeoplasmsSkin NeoplasmsRadiation ProtectionPrognosisRadiotherapy, ConformalKidney NeoplasmsTreatment OutcomeLung NeoplasmsUterine Cervical NeoplasmsRadiotherapy, Intensity-ModulatedRadiation MonitoringNeoplasmsCarcinoma, Renal CellAntineoplastic Combined Chemotherapy ProtocolsRadiotherapy, AdjuvantTumor Markers, BiologicalDose FractionationDisease-Free SurvivalSurvival RateSurvival AnalysisRetrospective StudiesRadiotherapy Planning, Computer-AssistedAdenocarcinomaGene Expression Regulation, NeoplasticFluorouracilImmunohistochemistryRadiation PneumonitisNeoplasms, Radiation-InducedPharyngeal NeoplasmsBrachytherapyNeoplasm MetastasisFollow-Up StudiesRadiation-Sensitizing AgentsNeoplasm InvasivenessTumor Cells, CulturedBreast NeoplasmsDrug Screening Assays, AntitumorRadiometryMice, NudeTime FactorsNeoplasm ProteinsApoptosisProstatic NeoplasmsRadiation Injuries, ExperimentalRisk FactorsLymphatic MetastasisGamma RaysRadiosurgeryKaplan-Meier EstimateDesmosomal CadherinsBrain NeoplasmsDrug Resistance, NeoplasmCell SurvivalDisease ProgressionEsophagoscopyCosmic RadiationTesticular NeoplasmsDNA, NeoplasmXenograft Model Antitumor AssaysEsophagusPapillomaviridaeRadiotherapy, Computer-AssistedPapillomavirus InfectionsAntineoplastic Agents, PhytogenicDoxorubicinCranial IrradiationTumor BurdenParticle AcceleratorsBlotting, WesternNeoplasms, Germ Cell and EmbryonalChemoradiotherapyRadiotherapy, Image-GuidedCarcinoma, Non-Small-Cell LungRadiodermatitisMutationChemotherapy, AdjuvantTomography, X-Ray Computed