Carcinoma, Ductal, BreastBreastBreast NeoplasmsCarcinoma, DuctalCarcinoma, Intraductal, NoninfiltratingCarcinomaReceptors, EstrogenNeoplasm InvasivenessImmunohistochemistryReceptor, erbB-2Tumor Markers, BiologicalCarcinoma, LobularReceptors, ProgesteroneBreast DiseasesPrognosisCarcinoma in SituCell Line, TumorGene Expression Regulation, NeoplasticLymphatic MetastasisNeoplasm StagingCarcinoma, Squamous CellKi-67 AntigenMammographyTamoxifenCarcinoma, HepatocellularNeoplasm MetastasisTumor Cells, CulturedBreast Neoplasms, MaleBreast FeedingNeoplasm ProteinsCadherinsMastectomyRetrospective StudiesAntineoplastic AgentsRNA, MessengerAntineoplastic Agents, HormonalRisk FactorsImmunoenzyme TechniquesMice, NudeFibrocystic Breast DiseaseGenes, BRCA1Chemotherapy, AdjuvantNeoplasm Recurrence, LocalSurvival AnalysisPostmenopauseCase-Control StudiesMammary Neoplasms, ExperimentalCell ProliferationOvarian NeoplasmsBreast Self-ExaminationDisease-Free SurvivalReverse Transcriptase Polymerase Chain ReactionCarcinoma, PapillarySurvival RateLung NeoplasmsAntineoplastic Combined Chemotherapy ProtocolsFollow-Up StudiesGene Expression ProfilingEstrogen Receptor alphaAdenocarcinomaGenetic Predisposition to DiseaseEstrogensMCF-7 CellsDrug Resistance, NeoplasmMastectomy, SegmentalEarly Detection of CancerDisease ProgressionPremenopauseLiver NeoplasmsTreatment OutcomeDNA, NeoplasmNipplesMammary Glands, HumanNeoplasms, Hormone-DependentMenopauseRiskBRCA2 ProteinGenes, BRCA2Genes, erbB-2Prospective StudiesMetallothioneinAxillaBRCA1 ProteinApoptosisTime FactorsRisk AssessmentNeoplasm TransplantationAge FactorsMutationIncidenceBreast ImplantsUltrasonography, MammaryBlotting, WesternSignal TransductionEstrogen AntagonistsColonic NeoplasmsAromatase InhibitorsTissue Array AnalysisNeoplasmsSensitivity and Specificity