Ultraviolet RaysSunlightSolar EnergyDose-Response Relationship, RadiationNeoplasmsRadiation, IonizingCarcinogensRadiation DosageRadiation InjuriesRadiation ToleranceAneuploidyRadiationPyrimidine DimersSkin NeoplasmsCell Transformation, NeoplasticIncidenceDNA DamageMice, HairlessRadiation ProtectionRadiation MonitoringSkinNeoplasms, Radiation-InducedRisk AssessmentRisk FactorsRadiation OncologyGamma RaysCosmic RadiationRadiation Injuries, ExperimentalRadiotherapyRadiation PneumonitisDNA RepairCombined Modality TherapyRadiotherapy DosageBackground RadiationRadiometrySkin PigmentationEarly Detection of CancerRadiation EffectsBreast NeoplasmsRadiation-Sensitizing AgentsRetrospective StudiesSunscreening AgentsTime FactorsRadiation-Protective AgentsMutationFollow-Up StudiesCarcinoma, Squamous CellCell SurvivalUrocanic AcidTumor Suppressor Protein p53Radiation, NonionizingProspective StudiesAcute Radiation SyndromeApoptosisTreatment OutcomeSurvival RateCell Line, TumorSurvival AnalysisRadioactive Hazard ReleaseProstatic NeoplasmsX-RaysSunburnRadiotherapy, AdjuvantDose FractionationCobalt RadioisotopesMice, NudeColonic NeoplasmsStomach NeoplasmsOvarian NeoplasmsPrognosisLung NeoplasmsRadiobiologyAntineoplastic AgentsNeoplasm MetastasisGene Expression Regulation, NeoplasticDeoxyribodipyrimidine Photo-LyaseRadiotherapy, ConformalUltraviolet TherapyNeoplasm StagingAntineoplastic Combined Chemotherapy ProtocolsNeoplasm Recurrence, LocalRadiation Hybrid MappingPancreatic NeoplasmsRegistriesPhotosensitivity DisordersRiskNeoplasm InvasivenessHead and Neck NeoplasmsSunbathingUterine Cervical NeoplasmsMolecular Sequence DataUnited StatesBeauty CultureRadiotherapy Planning, Computer-AssistedMelanocytesSpace SimulationErythemaMelanomaRadiodermatitisDNA-Binding Proteins