BreastCarcinoma, Ductal, BreastBreast DiseasesCell Line, TumorBreast NeoplasmsReceptors, EstrogenTumor Markers, BiologicalBreast FeedingGene Expression Regulation, NeoplasticReceptors, ProgesteroneMammary Neoplasms, ExperimentalReceptor, erbB-2Breast Neoplasms, MaleNeoplasm MetastasisTamoxifenTumor BurdenMammographyFibrocystic Breast DiseaseNeoplasm ProteinsImmunohistochemistryPrognosisCarcinoma, Intraductal, NoninfiltratingCarcinoma, LobularCell ProliferationLymphatic MetastasisNeoplasm InvasivenessNeoplasm StagingTumor Necrosis Factor-alphaBreast ImplantsGenes, Tumor SuppressorTumor Suppressor Protein p53Mice, NudeUltrasonography, MammaryBreast Self-ExaminationRNA, MessengerFibroadenomaMastectomyEstrogen Receptor alphaTumor Cells, CulturedAntineoplastic Agents, HormonalTransplantation, HeterologousDNA, NeoplasmTumor Suppressor ProteinsGene Expression ProfilingAntineoplastic AgentsReverse Transcriptase Polymerase Chain ReactionGenes, BRCA1Mammary Glands, HumanSignal TransductionMastectomy, SegmentalXenograft Model Antitumor AssaysMCF-7 CellsNeovascularization, PathologicNeoplasm Recurrence, LocalEstrogensTumor MicroenvironmentNeoplasms, Hormone-DependentCell DivisionNeoplasms, ExperimentalTime FactorsCase-Control StudiesAdenocarcinomaDisease ProgressionCarcinomaNeoplasm TransplantationWilms TumorRisk FactorsAdenofibromaTreatment OutcomeGenes, erbB-2Antigens, NeoplasmBRCA1 ProteinSurvival AnalysisChemotherapy, AdjuvantRNA, NeoplasmBlotting, WesternCell Transformation, NeoplasticCarcinoma, DuctalNeoplasmsPostmenopauseDisease-Free SurvivalOvarian NeoplasmsMice, Inbred BALB CAntibodies, MonoclonalMutationBrain NeoplasmsMice, SCIDCell MovementOligonucleotide Array Sequence AnalysisApoptosisImmunoenzyme TechniquesEstrogen AntagonistsCarcinoid TumorMammary Neoplasms, AnimalBRCA2 ProteinRetrospective StudiesAntineoplastic Combined Chemotherapy ProtocolsEstradiolBone NeoplasmsSensitivity and Specificity