Neoplasm MicrometastasisLymphatic MetastasisLymph NodesSentinel Lymph Node BiopsyBreast NeoplasmsBone Marrow NeoplasmsBreastNeoplasm StagingPrognosisNeoplasm MetastasisAxillaLymph Node ExcisionCarcinoma, Ductal, BreastTumor Markers, BiologicalKeratinsImmunohistochemistryReceptors, EstrogenNeoplasm InvasivenessReceptor, erbB-2LymphChemotherapy, AdjuvantTamoxifenNeoplastic Cells, CirculatingCell Line, TumorSurvival AnalysisReceptors, ProgesteroneLung NeoplasmsDisease-Free SurvivalCarcinomaNeoplasmsMastectomyReverse Transcriptase Polymerase Chain ReactionNeoplasm Recurrence, LocalCarcinoma, LobularSensitivity and SpecificitySurvival RateGene Expression Regulation, NeoplasticRetrospective StudiesAntineoplastic Agents, HormonalStomach NeoplasmsFollow-Up StudiesTreatment OutcomeFrozen SectionsAntineoplastic AgentsMice, NudeKeratin-20Neoplasm ProteinsPredictive Value of TestsBreast Neoplasms, MaleAdenocarcinomaBreast DiseasesAntineoplastic Combined Chemotherapy ProtocolsColorectal NeoplasmsCarcinoembryonic AntigenHematoxylinRNA, MessengerMultivariate AnalysisKeratin-19Risk FactorsTumor Cells, CulturedTime FactorsProspective StudiesMammographyNeoplasm TransplantationDisease ProgressionMammaglobin BBone NeoplasmsAntibodies, MonoclonalPostmenopauseCase-Control StudiesImmunoenzyme TechniquesMastectomy, SegmentalEpirubicinMelanomaCombined Modality TherapyAntigens, NeoplasmProstatic NeoplasmsCyclophosphamideGenes, BRCA1Liver NeoplasmsOvarian NeoplasmsCarcinoma, Intraductal, NoninfiltratingPancreatic NeoplasmsPremenopauseAromatase InhibitorsFluorouracilKaplan-Meier EstimateDNA, NeoplasmDrug Resistance, NeoplasmGene Expression ProfilingCell ProliferationBone MarrowEarly Detection of CancerTransplantation, HeterologousGenetic Predisposition to DiseaseMammary Neoplasms, ExperimentalSkin NeoplasmsMenopauseRadiotherapy, AdjuvantNeoplasms, Hormone-Dependent