Tumor EscapeImmunologic SurveillanceCell Line, TumorNeoplasms, ExperimentalLymphocytes, Tumor-InfiltratingMice, Inbred C57BLTumor MicroenvironmentImmune SystemImmunotherapyNeoplasmsMice, Inbred BALB CTumor Necrosis Factor-alphaAntigens, NeoplasmT-LymphocytesMelanoma, ExperimentalTumor Markers, BiologicalIndoleamine-Pyrrole 2,3,-DioxygenaseNeoplasm TransplantationKiller Cells, NaturalTumor BurdenFas Ligand ProteinCancer VaccinesNK Cell Lectin-Like Receptor Subfamily KCytotoxicity, ImmunologicCell ProliferationInterferon-gammaLymphocyte ActivationFlow CytometryT-Lymphocytes, RegulatoryCD8-Positive T-LymphocytesMice, TransgenicWilms TumorReceptors, Natural Killer CellDendritic CellsMyeloid CellsGenes, Tumor SuppressorMice, KnockoutApoptosisImmune ToleranceImmunohistochemistryCarcinoid TumorTumor Suppressor Protein p53Neuroendocrine TumorsT-Lymphocytes, CytotoxicTumor Suppressor ProteinsBrain NeoplasmsHistocompatibility Antigens Class IAntibodies, MonoclonalMammary Neoplasms, ExperimentalNeovascularization, PathologicMembrane GlycoproteinsCytokinesSignal TransductionNeoplasm MetastasisRNA, MessengerImmunoglobulin GCells, CulturedTransplantation, HeterologousMolecular Sequence DataAdenocarcinomaImmunity, InnateTime FactorsImmunity, CellularAntigen-Antibody ComplexDisease Models, AnimalGastrointestinal Stromal TumorsCell LineXenograft Model Antitumor AssaysCell DivisionSpleenEnzyme-Linked Immunosorbent AssayMice, SCIDImmune EvasionNeoplasm ProteinsColonic NeoplasmsBase SequenceImmunityFibrosarcomaMacrophagesSkin NeoplasmsLiver NeoplasmsDisease ProgressionKidney NeoplasmsImmune SeraCell Transformation, NeoplasticCarcinoma, Ehrlich TumorAntibody FormationBlotting, WesternSarcoma, ExperimentalOvarian NeoplasmsMutationGliomaNeoplasm StagingReverse Transcriptase Polymerase Chain ReactionTreatment OutcomeCell SurvivalDNA, NeoplasmAntibodiesGene Expression ProfilingGene Expression