RadiotherapyRadiotherapy DosageComputersRadiotherapy, ConformalRadiotherapy, AdjuvantRadiotherapy, Intensity-ModulatedRadiotherapy Planning, Computer-AssistedRadiotherapy, High-EnergyCombined Modality TherapyDose FractionationRadiation InjuriesRadiotherapy, Computer-AssistedRadiotherapy, Image-GuidedComputer SimulationRadiation OncologyTreatment OutcomeAttitude to ComputersRadiosurgeryDose-Response Relationship, RadiationBrachytherapyHead and Neck NeoplasmsNeoplasm Recurrence, LocalNeoplasm StagingChemoradiotherapyComputer PeripheralsAntineoplastic Combined Chemotherapy ProtocolsComputer LiteracyNasopharyngeal NeoplasmsBrain NeoplasmsCarcinoma, Squamous CellDisease-Free SurvivalRetrospective StudiesRadiation ToleranceSurvival RateOrgans at RiskFollow-Up StudiesRadiation-Sensitizing AgentsLung NeoplasmsComputer SystemsSurvival AnalysisRectal NeoplasmsParticle AcceleratorsChemotherapy, AdjuvantPrognosisCisplatinCranial IrradiationRadiometryRadiation DosageComputers, HandheldProstatic NeoplasmsTomography, X-Ray ComputedRadiation PneumonitisTime FactorsBreast NeoplasmsPelvic NeoplasmsComputer User TrainingLaryngeal NeoplasmsMastectomy, SegmentalHodgkin DiseaseComputer TerminalsRadiodermatitisHeavy Ion RadiotherapyNeoplasms, Radiation-InducedVincristineNeoplasms, Second PrimaryNeoplasmsDacarbazineOrgan Sparing TreatmentsXerostomiaProcarbazineSoftwareFluorouracilAntineoplastic AgentsNeoadjuvant TherapyRadioisotope TeletherapyComputers, AnalogSpinal NeoplasmsAdenocarcinomaPalliative CareCobalt RadioisotopesCarcinoma, Non-Small-Cell LungLymphatic IrradiationUterine Cervical NeoplasmsMechlorethamineCarcinomaAlgorithmsFeasibility StudiesGlioblastomaRadiation-Protective AgentsProspective StudiesPelvisDiagnosis, Computer-AssistedSalvage TherapyBleomycinKaplan-Meier EstimateMastectomyIridium RadioisotopesPatient PositioningGliomaLymphatic Metastasis