Dose-Response Relationship, RadiationBreastUltraviolet RaysBreast NeoplasmsNeoplasmsCarcinogensCell Transformation, NeoplasticAneuploidyCell Line, TumorReceptors, EstrogenRisk AssessmentRisk FactorsCarcinoma, Ductal, BreastTumor Markers, BiologicalRadiation DosageRadiation, IonizingNeoplasm MetastasisGene Expression Regulation, NeoplasticRadiation InjuriesReceptor, erbB-2Early Detection of CancerTamoxifenReceptors, ProgesteronePrognosisBreast DiseasesNeoplasm InvasivenessNeoplasm StagingMammographyNeoplasm ProteinsRadiation ToleranceTumor BurdenOvarian NeoplasmsMice, NudeAntineoplastic AgentsSurvival AnalysisAntineoplastic Agents, HormonalMammary Neoplasms, ExperimentalAntineoplastic Combined Chemotherapy ProtocolsChemotherapy, AdjuvantNeoplasm Recurrence, LocalCell ProliferationTumor Suppressor Protein p53Colonic NeoplasmsSurvival RateBreast Neoplasms, MaleLung NeoplasmsReverse Transcriptase Polymerase Chain ReactionGene Expression ProfilingFollow-Up StudiesRNA, MessengerMastectomyXenograft Model Antitumor AssaysGenetic Predisposition to DiseaseRetrospective StudiesDisease-Free SurvivalCombined Modality TherapyRadiationDisease ProgressionGenes, BRCA1CarcinomaRiskDrug Resistance, NeoplasmPostmenopauseDNA, NeoplasmMutationCarcinoma, LobularTransplantation, HeterologousProstatic NeoplasmsImmunohistochemistryTumor Suppressor ProteinsTreatment OutcomeStomach NeoplasmsNeoplasms, Radiation-InducedGenes, Tumor SuppressorProspective StudiesPancreatic NeoplasmsMCF-7 CellsRadiation ProtectionCarcinoma, Intraductal, NoninfiltratingRadiotherapyTumor Cells, CulturedNeoplasms, Hormone-DependentBlotting, WesternAdenocarcinomaCell DivisionTime FactorsRadiation MonitoringSignal TransductionSurvivorsNeoplasm TransplantationEstrogensEstrogen Receptor alphaApoptosisAge FactorsLymphatic MetastasisBone NeoplasmsCancer VaccinesTumor Necrosis Factor-alphaRNA, Small InterferingPremenopause