Colorectal NeoplasmsAdenocarcinomaColonic NeoplasmsRectal NeoplasmsAdenomaLung NeoplasmsAdenocarcinoma, MucinousPancreatic NeoplasmsTumor Markers, BiologicalColonoscopyStomach NeoplasmsNeoplasm StagingEsophageal NeoplasmsPrognosisGene Expression Regulation, NeoplasticImmunohistochemistryEarly Detection of CancerColorectal Neoplasms, Hereditary NonpolyposisNeoplasm MetastasisCell Line, TumorFluorouracilCarcinoma, Pancreatic DuctalAdenocarcinoma, PapillaryBarrett EsophagusAdenocarcinoma, Bronchiolo-AlveolarNeoplasm InvasivenessSigmoidoscopyOrganoplatinum CompoundsColonic PolypsSurvival RateNeoplasm ProteinsPyrococcus abyssiSurvival AnalysisMutationCarcinoembryonic AntigenLeucovorinDNA, NeoplasmCarcinomaAntineoplastic AgentsRisk FactorsLiver NeoplasmsAntineoplastic Combined Chemotherapy ProtocolsDisease ProgressionOccult BloodCardiaCamptothecinRetrospective StudiesBreast NeoplasmsNeoplasmsHT29 CellsColonGenes, rasNephropidaeCase-Control StudiesMice, NudeEndometrial NeoplasmsDNA MethylationTreatment OutcomeCarcinoma, Squamous CellMass ScreeningTumor Cells, CulturedOvarian NeoplasmsGenetic Predisposition to DiseaseMicrosatellite RepeatsNeoplasms, Multiple PrimaryReverse Transcriptase Polymerase Chain ReactionMicrosatellite Instabilityras ProteinsAdenomatous PolypsProspective StudiesFollow-Up StudiesRNA, MessengerRectumDisease-Free SurvivalAntimetabolites, AntineoplasticKaplan-Meier EstimateIncidenceNeoplasm Recurrence, LocalHCT116 CellsPolymerase Chain ReactionGene Expression ProfilingCell ProliferationImmunoenzyme TechniquesCell Transformation, NeoplasticAdenomatous Polyposis ColiTumor Suppressor Protein p53Lymphatic MetastasisMutS Homolog 2 ProteinNeoplasm TransplantationTissue Array AnalysisIntestinal NeoplasmsIntestinal PolypsColorectal SurgeryDNA Mutational AnalysisProto-Oncogene ProteinsCecal NeoplasmsAntibodies, MonoclonalRiskReceptor, Epidermal Growth FactorSensitivity and Specificity