ChemoradiotherapyChemoradiotherapy, AdjuvantCombined Modality TherapyRadiotherapy, AdjuvantEsophageal NeoplasmsFluorouracilNeoadjuvant TherapyCisplatinRectal NeoplasmsCarcinoma, Squamous CellAntineoplastic Combined Chemotherapy ProtocolsChemotherapy, AdjuvantRadiotherapy DosageHead and Neck NeoplasmsEsophagectomyTreatment OutcomeNeoplasm StagingRadiotherapyDisease-Free SurvivalDose FractionationSurvival RateSurvival AnalysisAdenocarcinomaNasopharyngeal NeoplasmsInduction ChemotherapyDeoxycytidineNeoplasm Recurrence, LocalAntimetabolites, AntineoplasticHypopharyngeal NeoplasmsKaplan-Meier EstimateOrgan Sparing TreatmentsRetrospective StudiesPrognosisLung NeoplasmsAntineoplastic AgentsLaryngeal NeoplasmsCarboplatinDeglutition DisordersRadiation InjuriesDrug Administration ScheduleOropharyngeal NeoplasmsPreoperative CareRadiotherapy, ConformalPositron-Emission TomographyMucositisCarcinoma, Non-Small-Cell LungFollow-Up StudiesDigestive System Surgical ProceduresTaxoidsHydroxyureaPaclitaxelRadiation-Sensitizing AgentsFluorodeoxyglucose F18Esophagogastric JunctionAnus NeoplasmsRemission InductionUterine Cervical NeoplasmsBrachytherapyLeucovorinOrganoplatinum CompoundsEsophagitisOtorhinolaryngologic NeoplasmsRadiotherapy, Intensity-ModulatedOxonic AcidPancreatic NeoplasmsGastrectomyLaryngectomyPelvic NeoplasmsFeasibility StudiesTegafurLarynxRadiation PneumonitisLymphatic MetastasisLymph Node ExcisionStomatitisRadiopharmaceuticalsVoice DisordersLymphatic IrradiationNeoplasms, Squamous CellPostoperative CareRadiotherapy, High-EnergyCarcinomaEtoposideLeukopeniaTime FactorsPneumonectomyTreatment FailureRadiation DosageTomography, X-Ray ComputedClinical Trials, Phase II as TopicMitomycinSalvage TherapyCarcinoma, Small CellMuscle NeoplasmsStomach NeoplasmsTransplantation, AutologousRandomized Controlled Trials as TopicBone Marrow PurgingPharyngeal NeoplasmsDose-Response Relationship, Radiation