Breast DiseasesFibrocystic Breast DiseasePalpationBreastFibroadenomaMastitisSteatocystoma MultiplexMammographyBiopsy, NeedleBreast NeoplasmsUltrasonography, MammaryCarcinoma, Ductal, BreastBreast Self-ExaminationBreast Neoplasms, MaleGanglion CystsGynecomastiaMastectomy, SimpleGroinBreast FeedingPhyllodes TumorBiopsy, Fine-NeedleCervical Rib SyndromeLipomaReceptors, EstrogenBiopsyParotid NeoplasmsPrognosisEarly Detection of CancerCell Line, TumorBreast ImplantsMalaysiaReceptor, erbB-2Receptors, ProgesteroneTamoxifenRisk FactorsTumor BurdenGene Expression Regulation, NeoplasticCarcinoma, Intraductal, NoninfiltratingRetrospective StudiesProspective StudiesMastectomyHead and Neck NeoplasmsCarcinoma, LobularTumor Markers, BiologicalAge FactorsNeoplasm InvasivenessSensitivity and SpecificityTime FactorsTreatment OutcomeNeoplasm MetastasisTomography, X-Ray ComputedGenes, BRCA1Antineoplastic Agents, HormonalLymphatic MetastasisReferral and ConsultationNeoplasm StagingFatal OutcomeCase-Control StudiesPostmenopauseImmunohistochemistryAmbulatory CareMastectomy, SegmentalMilk, HumanMammaplastyTumor Cells, CulturedBreast CystCarcinomaNeoplasm ProteinsChemotherapy, AdjuvantMCF-7 CellsMammary Glands, HumanEstrogen Receptor alphaQuestionnairesNipplesEstrogensAntineoplastic AgentsPremenopauseMammary Neoplasms, ExperimentalBreast ImplantationBRCA2 ProteinMenopauseBRCA1 ProteinAxillaGenes, BRCA2Cell ProliferationNeoplasms, Hormone-DependentTriple Negative Breast NeoplasmsInflammatory Breast NeoplasmsGenes, erbB-2Carcinoma, DuctalAromatase InhibitorsEstrogen AntagonistsCarcinoma in SituGenetic Predisposition to DiseaseNeoplasm Recurrence, LocalDisease-Free SurvivalGene Expression ProfilingSurvival AnalysisMice, NudeMass Screening