Tumor Markers, BiologicalTumor BurdenTumor Necrosis Factor-alphaCell Line, TumorLiving DonorsWilms TumorNeoplasms, ExperimentalGenes, Tumor SuppressorCarcinoid TumorTumor Suppressor Protein p53Neuroendocrine TumorsTumor Suppressor ProteinsBrain NeoplasmsTumor MicroenvironmentActivities of Daily LivingMammary Neoplasms, ExperimentalNeovascularization, PathologicNeoplasm MetastasisAdenocarcinomaTransplantation, HeterologousGastrointestinal Stromal TumorsCell ProliferationXenograft Model Antitumor AssaysMice, Inbred BALB CNeoplasmsAntigens, NeoplasmTime FactorsNeoplasm ProteinsCell DivisionColonic NeoplasmsLiver NeoplasmsCarcinoma, Ehrlich TumorRNA, MessengerFibrosarcomaMice, Inbred C57BLKidney NeoplasmsCell Transformation, NeoplasticSkin NeoplasmsOvarian NeoplasmsGliomaSignal TransductionNeoplasm StagingDNA, NeoplasmTreatment OutcomeMice, SCIDCell LineSarcoma, ExperimentalReverse Transcriptase Polymerase Chain ReactionMutationPancreatic NeoplasmsMelanoma, ExperimentalRhabdoid TumorDisease ProgressionAntibodies, MonoclonalAssisted Living FacilitiesCarcinoma, Squamous CellGranulosa Cell TumorMice, NudeCell SurvivalTransfectionMammary Neoplasms, AnimalImmunohistochemistryRetrospective StudiesMolecular Sequence DataNeoplasm Recurrence, LocalBone NeoplasmsGlioblastomaPhyllodes TumorBreast NeoplasmsReceptors, Tumor Necrosis Factor, Type IBlotting, WesternCells, CulturedTumor Stem Cell AssayTomography, X-Ray ComputedMice, TransgenicBase SequenceDisease Models, AnimalGene Expression Regulation, NeoplasticFlow CytometryNeuroectodermal Tumors, PrimitiveCombined Modality TherapyCell MovementAstrocytomaCarcinoma, HepatocellularSurvival AnalysisGiant Cell Tumor of BoneGlomus TumorGene Expression ProfilingImmunoenzyme TechniquesLymphatic MetastasisGiant Cell TumorsPolymerase Chain ReactionLeydig Cell TumorDose-Response Relationship, DrugSurvival RateMagnetic Resonance ImagingAdenomaMeningiomaTissue DistributionGene Expression