Breast NeoplasmsBreastEpithelial CellsBreast DiseasesB-LymphocytesLymphoma, B-CellLeukemia, B-CellLeukemia, Lymphocytic, Chronic, B-CellMammary Glands, HumanFibroadenomaFibrocystic Breast DiseaseCell Line, TumorTumor Cells, CulturedCarcinoma, Ductal, BreastLeukemia, Hairy CellUltrasonography, MammaryEpitheliumWaldenstrom MacroglobulinemiaGene Expression Regulation, NeoplasticAdenofibromaBurkitt LymphomaAntigens, CD19Sialic Acid Binding Ig-like Lectin 2ApoptosisRNA, MessengerCarcinoma, Intraductal, NoninfiltratingCell Transformation, NeoplasticAntibodies, MonoclonalAntigens, CD20Cell LineCells, CulturedCell ProliferationB-Cell Activating FactorSignal TransductionFlow CytometryAntibodies, BispecificReverse Transcriptase Polymerase Chain ReactionLymphoma, Non-HodgkinImmunohistochemistryLeukemia, LymphoidLymphomaReceptors, EstrogenAntibodies, Monoclonal, Murine-DerivedMultiple MyelomaCell DivisionReceptors, Antigen, B-CellNeoplasm ProteinsNeoplasm InvasivenessTumor Markers, BiologicalAntigens, CDLymphocyte ActivationCell SurvivalReceptors, ProgesteroneAntigens, NeoplasmAntibody-Dependent Cell CytotoxicityProto-Oncogene Proteins c-bcl-2Cell Line, TransformedImmunoglobulin MImmunoglobulin Heavy ChainsBlotting, WesternNeoplasm MetastasisLymphoma, FollicularAntineoplastic AgentsReceptor, erbB-2CarcinomaB-Lymphocyte SubsetsNipplesMammographyGene ExpressionCarcinoma, LobularEstrogensLymphoma, Large B-Cell, DiffuseSialomucinsAntibody SpecificitySensitivity and SpecificityBase SequenceAntigens, CD24Mammary Glands, AnimalCell MovementTransfectionCell DifferentiationBreast FeedingB-Cell Activation Factor ReceptorImmunoenzyme TechniquesStromal CellsAcinar CellsUp-RegulationMolecular Sequence DataAntigens, CD5PrognosisT-LymphocytesGene Expression RegulationMenopauseDown-RegulationMice, NudeRespiratory MucosaEstrogen Receptor alphaCarcinoma in SituGene Expression ProfilingDisease Progression