Tumor EscapeAntigens, NeoplasmImmunologic SurveillanceCell Line, TumorLigandsMelanoma, ExperimentalImmunotherapyImmunityLymphocytes, Tumor-InfiltratingNeoplasmsMice, Inbred BALB CNeoplasms, ExperimentalEscape ReactionImmunity, CellularMice, Inbred C57BLTumor Necrosis Factor-alphaTumor Markers, BiologicalImmunity, InnateT-Lymphocytes, CytotoxicMonitoring, ImmunologicTumor BurdenNeoplasm TransplantationCD8-Positive T-LymphocytesCytotoxicity, ImmunologicT-LymphocytesMART-1 AntigenCancer VaccinesLymphocyte ActivationMelanomaDendritic CellsTumor MicroenvironmentWilms TumorKiller Cells, NaturalNeoplasm ProteinsFlow CytometryGenes, Tumor SuppressorSarcoma, ExperimentalMyeloid CellsFibrosarcomaCarcinoid TumorTumor Suppressor Protein p53Mammary Neoplasms, ExperimentalAntibodies, MonoclonalMolecular Sequence DataNeuroendocrine TumorsTumor Suppressor ProteinsMembrane GlycoproteinsTumor Cells, CulturedBrain NeoplasmsSignal TransductionCD4-Positive T-LymphocytesMice, TransgenicCell LineMice, KnockoutCell ProliferationApoptosisNeovascularization, PathologicInterferon-gammaColonic NeoplasmsCells, CulturedCell DivisionNeoplasm MetastasisTime FactorsAdenocarcinomaRNA, MessengerTransplantation, HeterologousMice, SCIDSkin NeoplasmsImmunotherapy, AdoptiveTransfectionMutationAdaptive ImmunityXenograft Model Antitumor AssaysSpleenGastrointestinal Stromal TumorsCytokinesDisease Models, AnimalReverse Transcriptase Polymerase Chain ReactionT-Lymphocytes, RegulatoryCD40 LigandMice, NudeAmino Acid SequenceNeoplasm Regression, SpontaneousBase SequenceFas Ligand ProteinAntibodies, NeoplasmTransplantation, IsogeneicLiver NeoplasmsMacrophagesEpitopes, T-LymphocyteCell Transformation, NeoplasticKidney NeoplasmsCarcinoma, Ehrlich TumorImmunohistochemistryOvarian NeoplasmsGliomaAdoptive TransferImmunity, MucosalT-Lymphocyte SubsetsBlotting, Western