BreastCarcinoma, Ductal, BreastBreast DiseasesBreast FeedingProton Pump InhibitorsBreast Neoplasms, MaleReceptors, EstrogenMammographyFibrocystic Breast DiseaseIon PumpsInfusion PumpsCell Line, TumorBreast ImplantsReceptor, erbB-2Breast Self-ExaminationReceptors, ProgesteroneTamoxifenGene Expression Regulation, NeoplasticCarcinoma, Intraductal, NoninfiltratingMastectomyPrognosisCarcinoma, LobularTumor Markers, BiologicalNeoplasm InvasivenessInfusion Pumps, ImplantableUltrasonography, MammarySodium-Potassium-Exchanging ATPaseNeoplasm MetastasisGenes, BRCA1Antineoplastic Agents, HormonalRisk FactorsLymphatic MetastasisCase-Control StudiesImmunohistochemistryNeoplasm StagingPostmenopauseTumor Cells, CulturedMilk, HumanMastectomy, SegmentalMammaplastyBreast CystNeoplasm ProteinsAntineoplastic AgentsCarcinomaChemotherapy, AdjuvantMCF-7 CellsMammary Glands, HumanFibroadenomaEstrogen Receptor alphaNipplesEstrogensPremenopauseOuabainMammary Neoplasms, ExperimentalTime FactorsBreast ImplantationBRCA2 ProteinMenopauseBRCA1 ProteinAxillaCell ProliferationGenes, BRCA2Treatment OutcomeNeoplasms, Hormone-DependentTriple Negative Breast NeoplasmsInflammatory Breast NeoplasmsGenes, erbB-2Carcinoma, DuctalAromatase InhibitorsEstrogen AntagonistsDrug Resistance, NeoplasmCalcium-Transporting ATPasesGenetic Predisposition to DiseaseDisease-Free SurvivalRNA, MessengerGene Expression ProfilingCarcinoma in SituNeoplasm Recurrence, LocalFollow-Up StudiesSurvival AnalysisMice, NudeReverse Transcriptase Polymerase Chain ReactionAntineoplastic Combined Chemotherapy ProtocolsMass ScreeningIncidenceProspective StudiesCohort StudiesRetrospective StudiesEstradiolRiskAge FactorsSignal TransductionBiopsy, NeedleSodiumSensitivity and SpecificityBiological Transport, ActiveMutationRisk AssessmentMastectomy, Modified RadicalDNA, Neoplasm