AdenocarcinomaColorectal NeoplasmsColonic NeoplasmsAdenocarcinoma, MucinousRectal NeoplasmsImmunohistochemistryTumor Markers, BiologicalLung NeoplasmsAdenomaKeratin-7Stomach NeoplasmsNeoplasm StagingPancreatic NeoplasmsPrognosisEsophageal NeoplasmsGene Expression Regulation, NeoplasticKeratin-20Cell Line, TumorAdenocarcinoma, PapillaryNeoplasm InvasivenessCarcinoma, Pancreatic DuctalCarcinoembryonic AntigenCarcinoma, Signet Ring CellBarrett EsophagusNeoplasm MetastasisAdenocarcinoma, Bronchiolo-AlveolarNeoplasm ProteinsIntestinal NeoplasmsColonic PolypsFluorouracilLiver NeoplasmsHT29 CellsIntestinal MucosaColonSurvival RateTissue Array AnalysisImmunoenzyme TechniquesSurvival AnalysisDNA, NeoplasmCardiaEarly Detection of CancerRNA, MessengerTumor Suppressor Protein p53Tumor Cells, CulturedMutationProstatic NeoplasmsCarcinomaRetrospective StudiesGastrointestinal NeoplasmsGenes, rasMice, NudeAntineoplastic AgentsDisease ProgressionReverse Transcriptase Polymerase Chain ReactionColonoscopyOrganoplatinum CompoundsNeoplasm TransplantationNeoplasm Recurrence, LocalRectumCarcinoma, Squamous CellEndometrial NeoplasmsLymphatic MetastasisMucin-2Gene Expression ProfilingAntineoplastic Combined Chemotherapy ProtocolsCell Transformation, NeoplasticPrecancerous ConditionsColectomyCyclin B2Polymerase Chain ReactionAntigens, NeoplasmDNA MethylationTreatment Outcomeras ProteinsCell ProliferationNeoplasms, Multiple PrimaryLeucovorinOvarian NeoplasmsMucinsMicrosatellite RepeatsColorectal Neoplasms, Hereditary Nonpolyposisbeta CateninCaco-2 CellsEsophagogastric JunctionFollow-Up StudiesNeoplastic ProcessesDisease-Free SurvivalApoptosisGlyceraldehyde 3-Phosphate Dehydrogenase (NADP+)Genes, p53Transplantation, HeterologousBlotting, WesternProto-Oncogene ProteinsCamptothecinSensitivity and SpecificityRNA, NeoplasmAntibodies, MonoclonalProspective StudiesColorectal SurgeryHCT116 Cells