AdenocarcinomaTumor MicroenvironmentCellular MicroenvironmentCell Line, TumorTumor Markers, BiologicalPancreatic NeoplasmsLung NeoplasmsTumor BurdenAdenocarcinoma, MucinousImmunohistochemistryTumor Necrosis Factor-alphaEsophageal NeoplasmsStomach NeoplasmsCarcinoma, Pancreatic DuctalAdenocarcinoma, PapillaryColonic NeoplasmsCell ProliferationPeripheral NervesNeoplasms, ExperimentalMammary Neoplasms, ExperimentalNeoplasm MetastasisAdenocarcinoma, Bronchiolo-AlveolarBarrett EsophagusGene Expression Regulation, NeoplasticNeoplasmsNeovascularization, PathologicTumor Suppressor Protein p53Stromal CellsMice, Inbred C57BLSignal TransductionRNA, MessengerNeoplasm StagingGenes, Tumor SuppressorTransplantation, HeterologousReverse Transcriptase Polymerase Chain ReactionDisease ProgressionCarcinoma, Squamous CellMice, Inbred BALB CCarcinoid TumorNeoplasm ProteinsMice, NudeWilms TumorTime FactorsBrain NeoplasmsAntigens, NeoplasmCells, CulturedFlow CytometryPrognosisCell Transformation, NeoplasticNeoplasm TransplantationCardiaTumor Suppressor ProteinsCell DivisionCell MovementMice, SCIDCell DifferentiationNeuroendocrine TumorsXenograft Model Antitumor AssaysGene Expression ProfilingMice, TransgenicOvarian NeoplasmsImmunoenzyme TechniquesAntibodies, MonoclonalMutationDNA, NeoplasmAntineoplastic AgentsCell SurvivalTreatment OutcomeDisease Models, AnimalPeripheral Nervous SystemCell LineBlotting, WesternApoptosisPeripheral Nervous System DiseasesT-LymphocytesBreast NeoplasmsMammary Neoplasms, AnimalCoculture TechniquesLiver NeoplasmsNeoplasms, Multiple PrimaryNeoplasm InvasivenessPolymerase Chain ReactionTumor Cells, CulturedIntestinal NeoplasmsMolecular Sequence DataPrecancerous ConditionsLymphatic MetastasisSurvival AnalysisRetrospective StudiesSurvival RateCytokinesEsophagogastric JunctionAdenomaGene ExpressionUp-RegulationPhenotypeEndometrial NeoplasmsPeripheral Vascular DiseasesLeukocytes, MononuclearGenes, ras