BreastCarcinoma, Ductal, BreastBreast DiseasesBreast FeedingSaline Solution, HypertonicBreast Neoplasms, MaleReceptors, EstrogenMammographyFibrocystic Breast DiseaseCell Line, TumorBreast ImplantsReceptor, erbB-2Breast Self-ExaminationReceptors, ProgesteroneTamoxifenGene Expression Regulation, NeoplasticCarcinoma, Intraductal, NoninfiltratingMastectomyCarcinoma, LobularPrognosisTumor Markers, BiologicalSodium ChlorideNeoplasm InvasivenessUltrasonography, MammaryNeoplasm MetastasisGenes, BRCA1Antineoplastic Agents, HormonalImmunohistochemistryLymphatic MetastasisRisk FactorsCase-Control StudiesNeoplasm StagingPostmenopauseMammaplastyTumor Cells, CulturedMastectomy, SegmentalMilk, HumanTime FactorsBreast CystCarcinomaAntineoplastic AgentsNeoplasm ProteinsEstrogensChemotherapy, AdjuvantMCF-7 CellsEstrogen Receptor alphaMammary Glands, HumanFibroadenomaNipplesPremenopauseMammary Neoplasms, ExperimentalBreast ImplantationBRCA2 ProteinMenopauseBRCA1 ProteinAxillaCell ProliferationGenes, BRCA2Neoplasms, Hormone-DependentTreatment OutcomeTriple Negative Breast NeoplasmsInflammatory Breast NeoplasmsGenes, erbB-2Carcinoma, DuctalRNA, MessengerAromatase InhibitorsEstrogen AntagonistsMice, NudeNeoplasm Recurrence, LocalCarcinoma in SituGenetic Predisposition to DiseaseDisease-Free SurvivalSurvival AnalysisEstradiolFollow-Up StudiesGene Expression ProfilingProspective StudiesAntineoplastic Combined Chemotherapy ProtocolsMass ScreeningDrug Resistance, NeoplasmReverse Transcriptase Polymerase Chain ReactionIncidenceSensitivity and SpecificityCohort StudiesBiopsy, NeedleAge FactorsRiskDose-Response Relationship, DrugSignal TransductionRetrospective StudiesApoptosisRisk AssessmentMastectomy, Modified RadicalSurvival RateDNA, NeoplasmBlotting, WesternCyclophosphamideSelective Estrogen Receptor ModulatorsReproducibility of ResultsOdds Ratio