AdenocarcinomaNeoplastic Stem CellsGliomaNeoplasmsStromal CellsCell Line, TumorTumor Markers, BiologicalPancreatic NeoplasmsLung NeoplasmsAdenocarcinoma, MucinousEsophageal NeoplasmsTumor BurdenImmunohistochemistryStomach NeoplasmsTumor Necrosis Factor-alphaAdenocarcinoma, PapillaryCarcinoma, Pancreatic DuctalColonic NeoplasmsBarrett EsophagusAdenocarcinoma, Bronchiolo-AlveolarNeoplasms, ExperimentalTumor Suppressor Protein p53Mammary Neoplasms, ExperimentalGenes, Tumor SuppressorNeoplasm StagingCarcinoid TumorCell ProliferationWilms TumorNeoplasm MetastasisTumor MicroenvironmentGene Expression Regulation, NeoplasticCarcinoma, Squamous CellCardiaRNA, MessengerNeoplasm ProteinsTumor Suppressor ProteinsTransplantation, HeterologousPrognosisReverse Transcriptase Polymerase Chain ReactionNeuroendocrine TumorsNeovascularization, PathologicGastrointestinal NeoplasmsMesenchymal Stromal CellsAntigens, NeoplasmCell DivisionImmunoenzyme TechniquesDNA, NeoplasmNeoplasms, Multiple PrimaryBrain NeoplasmsDisease ProgressionMice, Inbred BALB CMice, NudeCell Transformation, NeoplasticIntestinal NeoplasmsSarcoma, Endometrial StromalOvarian NeoplasmsMutationMice, Inbred C57BLEndometrial NeoplasmsSignal TransductionTime FactorsXenograft Model Antitumor AssaysCells, CulturedEsophagogastric JunctionTreatment OutcomeNeoplasm TransplantationLymphatic MetastasisAdenomaPrecancerous ConditionsGene Expression ProfilingKeratin-7Blotting, WesternLiver NeoplasmsAntibodies, MonoclonalSurvival RateRetrospective StudiesBone Marrow CellsSurvival AnalysisCell LineGenes, rasMice, SCIDCell DifferentiationCorneal StromaMammary Neoplasms, AnimalAntineoplastic AgentsDuodenal NeoplasmsEndometriumNeoplasm Recurrence, LocalGastrointestinal Stromal TumorsPolymerase Chain ReactionCell SurvivalTomography, X-Ray ComputedKidney NeoplasmsMice, TransgenicFlow CytometryCell MovementRectal NeoplasmsApoptosisDisease Models, AnimalBreast Neoplasms