Neoplasm MetastasisAdenocarcinomaNeoplasm InvasivenessLymphatic MetastasisLung NeoplasmsAdenocarcinoma, MucinousPancreatic NeoplasmsEsophageal NeoplasmsStomach NeoplasmsCell Line, TumorImmunohistochemistryAdenocarcinoma, PapillaryTumor Markers, BiologicalCarcinoma, Pancreatic DuctalPrognosisLiver NeoplasmsNeoplasm StagingBarrett EsophagusAdenocarcinoma, Bronchiolo-AlveolarGene Expression Regulation, NeoplasticColonic NeoplasmsColorectal NeoplasmsNeoplasm TransplantationBreast NeoplasmsCardiaMice, NudeCarcinoma, Squamous CellProstatic NeoplasmsTumor Cells, CulturedMammary Neoplasms, ExperimentalMelanomaRetrospective StudiesSurvival RateDisease ProgressionCarcinomaSurvival AnalysisEsophagogastric JunctionNeoplasm Recurrence, LocalBrain NeoplasmsNeoplasms, Multiple PrimaryTreatment OutcomeNeoplasm ProteinsAntineoplastic AgentsFatal OutcomeLymph NodesCell MovementTomography, X-Ray ComputedRectal NeoplasmsKeratin-7Cell ProliferationEndometrial NeoplasmsImmunoenzyme TechniquesKaplan-Meier EstimateTransplantation, HeterologousReverse Transcriptase Polymerase Chain ReactionIntestinal NeoplasmsNeovascularization, PathologicCombined Modality TherapyCarcinoma, Signet Ring CellTissue Array AnalysisCarcinoembryonic AntigenRNA, MessengerDuodenal NeoplasmsPrecancerous ConditionsLymph Node ExcisionCarcinoma, Non-Small-Cell LungSkin NeoplasmsNeoplasms, ExperimentalMelanoma, ExperimentalDisease-Free SurvivalGene Expression ProfilingMammary Neoplasms, AnimalGastrectomyTime FactorsCecal NeoplasmsMice, Inbred BALB CSpinal NeoplasmsCarcinoma, EndometrioidDNA, NeoplasmAdenocarcinoma, Clear CellKidney NeoplasmsBiopsyMice, SCIDAntigens, NeoplasmGenes, rasIleal NeoplasmsFollow-Up StudiesNeoplasmsTumor BurdenKeratin-20Gastrointestinal NeoplasmsPancreaticoduodenectomyEpithelial-Mesenchymal TransitionAmpulla of VaterXenograft Model Antitumor AssaysAntineoplastic Combined Chemotherapy ProtocolsOvarian NeoplasmsAdenomaSignal TransductionCommon Bile Duct Neoplasms