AdenocarcinomaAdenocarcinoma, MucinousLung NeoplasmsPancreatic NeoplasmsEsophageal NeoplasmsAdenocarcinoma, PapillaryCarcinoma, Pancreatic DuctalBarrett EsophagusStomach NeoplasmsAdenocarcinoma, Bronchiolo-AlveolarImmunohistochemistryCell DifferentiationCardiaTumor Markers, BiologicalColonic NeoplasmsEsophagogastric JunctionNeoplasm StagingPrognosisCell Line, TumorGene Expression Regulation, NeoplasticCarcinoma, Squamous CellTumor Cells, CulturedKeratin-7Endometrial NeoplasmsNeoplasms, Multiple PrimaryPrecancerous ConditionsIntestinal NeoplasmsCarcinoma, Signet Ring CellCarcinoma, EndometrioidProstatic NeoplasmsRNA, MessengerNeoplasm InvasivenessMetaplasiaImmunoenzyme TechniquesAdenocarcinoma, Clear CellDuodenal NeoplasmsMammary Neoplasms, ExperimentalReverse Transcriptase Polymerase Chain ReactionCecal NeoplasmsCell ProliferationCarcinomaTissue Array AnalysisColorectal NeoplasmsNeoplasm ProteinsGenes, rasEmbryonic Stem CellsRectal NeoplasmsAdenomaDNA, NeoplasmCell LineAmpulla of VaterNeoplasm TransplantationCommon Bile Duct NeoplasmsSurvival RateLymphatic MetastasisNeoplasm MetastasisGene Expression ProfilingKeratin-20Disease ProgressionIleal NeoplasmsMutationStem CellsPancreaticoduodenectomyMice, NudeTeratomaParanasal Sinus NeoplasmsCarcinoembryonic AntigenCarcinoma, Non-Small-Cell LungKeratinsJejunal NeoplasmsRetrospective StudiesCarcinoma, AdenosquamousEsophagusFatal OutcomeSurvival AnalysisAntigens, NeoplasmCell Transformation, NeoplasticCarcinoma, Acinar CellTime FactorsGastrectomyBiopsyCarcinoma in SituCell DivisionAntineoplastic AgentsTumor Suppressor Protein p53Receptor, Epidermal Growth FactorTreatment OutcomePolymerase Chain ReactionTranscription FactorsKaplan-Meier EstimateMucinsBlotting, WesternBase SequencePancreatic DuctsOvarian NeoplasmsMolecular Sequence DataApoptosisPancreatectomyCarcinoma, Large CellGallbladder Neoplasms