Colorectal NeoplasmsAdenomaAdenocarcinomaColonic NeoplasmsRectal NeoplasmsColonoscopyTumor Markers, BiologicalEarly Detection of CancerColonic PolypsColorectal Neoplasms, Hereditary NonpolyposisLung NeoplasmsNeoplasm StagingAdenoma, VillousPrognosisGene Expression Regulation, NeoplasticAdenocarcinoma, MucinousSigmoidoscopyImmunohistochemistryFluorouracilNeoplasm MetastasisAdenoma, PleomorphicStomach NeoplasmsPancreatic NeoplasmsAdenomatous PolypsCell Line, TumorCarcinomaOrganoplatinum CompoundsOccult BloodRisk FactorsMutationNeoplasm InvasivenessNeoplasm ProteinsLeucovorinLiver NeoplasmsAdenomatous Polyposis ColiColonSurvival RateSurvival AnalysisEsophageal NeoplasmsDNA, NeoplasmCarcinoembryonic AntigenAntineoplastic AgentsCamptothecinNeoplasmsCase-Control StudiesMass ScreeningBreast NeoplasmsAntineoplastic Combined Chemotherapy ProtocolsProstatic NeoplasmsRetrospective StudiesDisease ProgressionDNA MethylationHT29 CellsGenetic Predisposition to DiseaseMicrosatellite RepeatsPituitary NeoplasmsRectumMicrosatellite InstabilityGenes, rasProspective StudiesPrecancerous ConditionsTreatment OutcomeGenes, APCNeoplasms, Multiple PrimaryFollow-Up StudiesAdrenocortical AdenomaMice, NudeReverse Transcriptase Polymerase Chain ReactionHCT116 CellsOvarian NeoplasmsNeoplasm Recurrence, LocalCarcinoma, Pancreatic Ductalras ProteinsIncidenceMutS Homolog 2 ProteinRNA, MessengerAdenocarcinoma, PapillaryColorectal SurgeryAdenoma, Liver CellGerm-Line MutationPolymerase Chain ReactionDisease-Free SurvivalRiskCell Transformation, NeoplasticTumor Cells, CulturedAntimetabolites, AntineoplasticProto-Oncogene Proteins B-rafIntestinal MucosaGene Expression Profilingbeta CateninIntestinal NeoplasmsDNA Mutational AnalysisCell ProliferationIntestinal PolypsSensitivity and SpecificityEndometrial NeoplasmsKaplan-Meier EstimateGenotypeBarrett EsophagusTumor Suppressor Protein p53