Dose-Response Relationship, RadiationUltraviolet RaysNeoplasmsCarcinogensAneuploidyCell Transformation, NeoplasticRadiation DosageRadiation, IonizingRisk AssessmentRadiation InjuriesRisk FactorsMyocytes, CardiacRadiation ToleranceRadiationRadiation ProtectionRadiation MonitoringCardiac OutputHeartEarly Detection of CancerRadiation OncologyArrhythmias, CardiacCardiac Surgical ProceduresNeoplasms, Radiation-InducedDeath, Sudden, CardiacRadiotherapyBreast NeoplasmsCombined Modality TherapyCosmic RadiationRadiation Injuries, ExperimentalRadiation PneumonitisRetrospective StudiesOvarian NeoplasmsGamma RaysFollow-Up StudiesRadiotherapy DosageProstatic NeoplasmsTime FactorsProspective StudiesPrognosisColonic NeoplasmsSurvival AnalysisLung NeoplasmsSurvival RateStomach NeoplasmsTreatment OutcomeNeoplasm MetastasisBackground RadiationHeart DiseasesRadiometryMice, NudeNeoplasm InvasivenessCardiac TamponadePancreatic NeoplasmsCardiomegalyCardiac Pacing, ArtificialGene Expression Regulation, NeoplasticRadiation-Sensitizing AgentsAntineoplastic AgentsCardiac CatheterizationCarcinoma, Squamous CellMyocardiumRNA, MessengerAntineoplastic Combined Chemotherapy ProtocolsMutationCell Line, TumorCell SurvivalCancer VaccinesRadiation EffectsMyocardial ContractionUterine Cervical NeoplasmsNeoplasm ProteinsReverse Transcriptase Polymerase Chain ReactionRiskNeoplasm StagingNeoplasm Recurrence, LocalDisease ProgressionHeart ArrestHeart VentriclesApoptosisCarcinoma, Non-Small-Cell LungGenetic Predisposition to DiseaseCarcinomaRadiation-Protective AgentsBlotting, WesternSensitivity and SpecificityRegistriesDisease-Free SurvivalDNA DamageSurvivorsGene Expression ProfilingRadiotherapy, AdjuvantUnited StatesAge FactorsXenograft Model Antitumor AssaysPredictive Value of TestsReproducibility of ResultsHead and Neck NeoplasmsDose-Response Relationship, DrugTomography, X-Ray ComputedDrug Resistance, Neoplasm