Plasma CellsLeukemia, Plasma CellNeoplasms, Plasma CellPlasmaMultiple MyelomaTumor Markers, BiologicalParaproteinemiasGranuloma, Plasma CellPlasmacytomaCell Line, TumorTumor Necrosis Factor-alphaNeoplasmsPancreatic NeoplasmsTumor BurdenNeoplasms, ExperimentalB-LymphocytesSkin NeoplasmsWilms TumorImmunohistochemistrySyndecan-1Carcinoid TumorGenes, Tumor SuppressorKidney NeoplasmsNeoplasm ProteinsAntigens, NeoplasmTumor Suppressor Protein p53Neuroendocrine TumorsDNA, NeoplasmTime FactorsLiver NeoplasmsNeoplasms, Cystic, Mucinous, and SerousTumor Suppressor ProteinsFlow CytometryMice, Inbred C57BLMice, Inbred BALB CNeoplasms, Multiple PrimaryOvarian NeoplasmsNeoplasm MetastasisAdenocarcinomaNeoplasm StagingLymphomaTumor MicroenvironmentCell DifferentiationBone MarrowCell ProliferationMammary Neoplasms, ExperimentalAntibodies, MonoclonalColonic NeoplasmsRNA, MessengerBrain NeoplasmsImmunoglobulin GNeovascularization, PathologicCell MembraneCell DivisionImmunoglobulinsReverse Transcriptase Polymerase Chain ReactionBone NeoplasmsCell LineMonoclonal Gammopathy of Undetermined SignificanceSignal TransductionGerminal CenterMutationTransplantation, HeterologousCells, CulturedImmunoenzyme TechniquesMolecular Sequence DataLung NeoplasmsGastrointestinal Stromal TumorsGastrointestinal NeoplasmsImmunoglobulin ADisease ProgressionCell Transformation, NeoplasticTreatment OutcomeThyroid NeoplasmsAdenomaDog DiseasesXenograft Model Antitumor AssaysCell SurvivalNeoplasms, Second PrimaryLymph NodesImmunoglobulin MSpleenImmunophenotypingTomography, X-Ray ComputedTesticular NeoplasmsB-Lymphocyte SubsetsRetrospective StudiesBase SequenceGene Expression Regulation, NeoplasticMice, TransgenicPlasma Cell Granuloma, PulmonaryMice, SCIDBone Marrow CellsPrognosisNeoplasm Recurrence, LocalDose-Response Relationship, DrugBiopsyPalatine TonsilCystadenomaDisease Models, Animal