Tumor BurdenCell Line, TumorMice, NudeNeoplasms, ExperimentalXenograft Model Antitumor AssaysTumor Markers, BiologicalNeoplasm TransplantationTransplantation, HeterologousMice, Inbred BALB CCell ProliferationMammary Neoplasms, ExperimentalTumor Necrosis Factor-alphaNeovascularization, PathologicNeoplasm MetastasisMice, SCIDNeoplasmsAntineoplastic AgentsMice, Inbred C57BLGenes, Tumor SuppressorAdenocarcinomaAntigens, NeoplasmAntibodies, MonoclonalBrain NeoplasmsTumor Suppressor Protein p53Colonic NeoplasmsOvarian NeoplasmsWilms TumorDisease Models, AnimalMelanoma, ExperimentalCell DivisionNeuroendocrine TumorsBone NeoplasmsBreast NeoplasmsLiver NeoplasmsTumor MicroenvironmentApoptosisCell Transformation, NeoplasticDisease ProgressionPancreatic NeoplasmsCarcinoid TumorFibrosarcomaLung NeoplasmsCell Growth ProcessesGene Expression Regulation, NeoplasticTime FactorsSkin NeoplasmsCell SurvivalNeoplasm ProteinsTumor Cells, CulturedImmunohistochemistrySignal TransductionReverse Transcriptase Polymerase Chain ReactionKidney NeoplasmsTumor Suppressor ProteinsOsteolysisNeoplasm StagingTreatment OutcomeCost of IllnessTumor Stem Cell AssayRNA, MessengerAngiogenesis InhibitorsTissue DistributionFlow CytometryGliomaTransfectionBlotting, WesternGenetic TherapyCell MovementLymphomaMammary Neoplasms, AnimalMice, TransgenicCarcinoma, Squamous CellLiver Neoplasms, ExperimentalBody BurdenGlioblastomaDrug Delivery SystemsRNA, Small InterferingCell LinePositron-Emission TomographyDrug SynergismSarcoma, ExperimentalCarcinoma, HepatocellularDose-Response Relationship, DrugImmunotherapyDoxorubicinSurvival AnalysisRadiopharmaceuticalsImmunoenzyme TechniquesCombined Modality TherapyCell CycleMelanomaCancer VaccinesGastrointestinal Stromal TumorsIntestinal NeoplasmsLymphatic MetastasisDown-RegulationNeoplastic Stem CellsNeoplasm Recurrence, LocalAntineoplastic Combined Chemotherapy ProtocolsPrognosis