LymphocytesT-Lymphocytes, CytotoxicCytotoxicity, ImmunologicLymphocyte ActivationConcanavalin ASpleenT-LymphocytesB-LymphocytesMice, Inbred BALB CMitogensMice, Inbred StrainsMercaptoethanolMice, Inbred C3HMice, Inbred CBAThymus GlandCells, CulturedMice, Inbred C57BLLymph NodesCell DivisionLipopolysaccharidesLymphocyte SubsetsTumor Necrosis Factor-alphaDNATumor Markers, BiologicalLymphocyte CountTumor BurdenCell Line, TumorNeoplasms, ExperimentalCell LineFlow CytometryAntibodies, MonoclonalLymphocytes, Tumor-InfiltratingWilms TumorGenes, Tumor SuppressorMolecular Sequence DataLymphocyte Culture Test, MixedTumor Suppressor Protein p53RNA, MessengerLeukemia Virus, MurineCarcinoid TumorCD4-Positive T-LymphocytesAntigens, NeoplasmTumor Suppressor ProteinsCell ProliferationBase SequenceTime FactorsDisease Models, AnimalBrain NeoplasmsMammary Neoplasms, ExperimentalCD8-Positive T-LymphocytesSignal TransductionNeuroendocrine TumorsInterleukin-2PhytohemagglutininsTumor MicroenvironmentInterferon-gammaMice, TransgenicLymphocyte TransfusionLeukocyte CountCytokinesMice, KnockoutNeovascularization, PathologicKiller Cells, NaturalMice, SCIDNeoplasm MetastasisTransplantation, HeterologousReverse Transcriptase Polymerase Chain ReactionImmunity, CellularAdenocarcinomaT-Lymphocyte SubsetsCell MovementNeoplasm ProteinsAmino Acid SequenceTransfectionImmunohistochemistryAntigens, CD3NeoplasmsCell SurvivalApoptosisMoloney murine leukemia virusSarcoma, ExperimentalClone CellsCell DifferentiationLymphocyte DepletionMutationFibrosarcomaGene ExpressionAntigens, SurfaceCell Transformation, NeoplasticXenograft Model Antitumor AssaysMelanoma, ExperimentalCell SeparationColonic NeoplasmsLymphomaPhenotypeCytotoxicity Tests, ImmunologicGastrointestinal Stromal TumorsSkin NeoplasmsRecombinant ProteinsPolymerase Chain Reaction