AdenocarcinomaAdenocarcinoma, MucinousLung NeoplasmsPancreatic NeoplasmsEsophageal NeoplasmsAdenocarcinoma, PapillaryBarrett EsophagusCarcinoma, Pancreatic DuctalAdenocarcinoma, Bronchiolo-AlveolarStomach NeoplasmsCardiaImmunohistochemistryColonic NeoplasmsTumor Markers, BiologicalEsophagogastric JunctionNeoplasm StagingPrognosisKeratin-7Gene Expression Regulation, NeoplasticCell Line, TumorCarcinoma, Squamous CellEndometrial NeoplasmsNeoplasms, Multiple PrimaryPrecancerous ConditionsIntestinal NeoplasmsProstatic NeoplasmsTumor Cells, CulturedDuodenal NeoplasmsCarcinoma, Signet Ring CellCarcinoma, EndometrioidCecal NeoplasmsMammary Neoplasms, ExperimentalNeoplasm InvasivenessAdenocarcinoma, Clear CellMetaplasiaImmunoenzyme TechniquesColorectal NeoplasmsRectal NeoplasmsAmpulla of VaterGenes, rasCommon Bile Duct NeoplasmsKeratin-20Tissue Array AnalysisIleal NeoplasmsAdenomaPancreaticoduodenectomyDNA, NeoplasmJejunal NeoplasmsSurvival RateNeoplasm MetastasisLymphatic MetastasisNeoplasm ProteinsCarcinoma, Non-Small-Cell LungCarcinoma, AdenosquamousCarcinoembryonic AntigenCarcinoma, Acinar CellNeoplasm TransplantationEsophagusDisease ProgressionSurvival AnalysisRetrospective StudiesGastrectomyMice, NudeRNA, MessengerParanasal Sinus NeoplasmsMutationCarcinoma in SituReceptor, Epidermal Growth FactorAntineoplastic AgentsKaplan-Meier EstimateReverse Transcriptase Polymerase Chain ReactionBiopsyPancreatectomyFatal OutcomeAntigens, NeoplasmUterine Cervical NeoplasmsTreatment OutcomeMucinsGastrointestinal NeoplasmsTumor Suppressor Protein p53Appendiceal NeoplasmsPancreatic DuctsCell ProliferationGene Expression ProfilingGallbladder NeoplasmsDeoxycytidineSigmoid NeoplasmsEsophagectomyEndometrial HyperplasiaKeratinsCell Transformation, NeoplasticOvarian NeoplasmsProstatic Intraepithelial Neoplasiaras ProteinsCarcinoma, Large CellNeoplasms, ExperimentalFluorouracilPolymerase Chain ReactionCA-19-9 AntigenUterine Neoplasms