RadiotherapyRadiotherapy DosageRadiotherapy, AdjuvantChemotherapy, AdjuvantRadiotherapy, ConformalAdjuvants, ImmunologicCombined Modality TherapyRadiotherapy, Intensity-ModulatedRadiotherapy Planning, Computer-AssistedRadiotherapy, High-EnergyTreatment OutcomeFreund's AdjuvantDose FractionationRadiation InjuriesRadiotherapy, Computer-AssistedRadiotherapy, Image-GuidedNeoplasm Recurrence, LocalNeoplasm StagingRetrospective StudiesFollow-Up StudiesAntineoplastic Combined Chemotherapy ProtocolsDisease-Free SurvivalRadiation OncologyBreast NeoplasmsSurvival RateSurvival AnalysisPrognosisBrachytherapyRadiosurgeryHead and Neck NeoplasmsAdjuvants, PharmaceuticTime FactorsDose-Response Relationship, RadiationPostoperative ComplicationsBrain NeoplasmsRectal NeoplasmsFluorouracilChemoradiotherapyCarcinoma, Squamous CellProspective StudiesLung NeoplasmsCisplatinNasopharyngeal NeoplasmsBariatric SurgeryMastectomy, SegmentalRadiation ToleranceNeoadjuvant TherapyTomography, X-Ray ComputedPostoperative PeriodOrgans at RiskPostoperative CareAntineoplastic AgentsRadiation-Sensitizing AgentsPreoperative CareGeneral SurgeryLymphatic MetastasisAdenocarcinomaParticle AcceleratorsProstatic NeoplasmsCranial IrradiationMastectomyKaplan-Meier EstimatePelvic NeoplasmsThoracic SurgeryCyclophosphamideRadiation DosageLaryngeal NeoplasmsDacarbazineRadiometryVincristineNeoplasms, Second PrimaryRadiation PneumonitisOrgan Sparing TreatmentsAntineoplastic Agents, HormonalCardiac Surgical ProceduresRadiodermatitisNeoplasmsDoxorubicinSpinal NeoplasmsRisk FactorsHodgkin DiseaseDrug Administration ScheduleNeoplasms, Radiation-InducedCarcinomaProcarbazineCarcinoma, Non-Small-Cell LungPalliative CareHeavy Ion RadiotherapyTamoxifenAluminum HydroxideFeasibility StudiesIntraoperative CareRecurrenceXerostomiaSarcomaPelvisSurgery, PlasticGlioblastomaQuality of LifeRisk Assessment