Colorectal NeoplasmsCell Line, TumorColonic NeoplasmsTumor Markers, BiologicalTumor Cells, CulturedAdenocarcinomaColonoscopyNeoplasm MetastasisBreast NeoplasmsAdenomaGene Expression Regulation, NeoplasticMice, NudeNeoplasm StagingRectal NeoplasmsColorectal Neoplasms, Hereditary NonpolyposisEarly Detection of CancerTumor BurdenNeoplasm ProteinsPrognosisAntineoplastic AgentsNeoplasmsLung NeoplasmsFluorouracilXenograft Model Antitumor AssaysImmunohistochemistryCell ProliferationNeoplasm TransplantationDNA, NeoplasmSigmoidoscopyLiver NeoplasmsGenes, Tumor SuppressorTransplantation, HeterologousMutationNeoplasm InvasivenessReverse Transcriptase Polymerase Chain ReactionCarcinomaOrganoplatinum CompoundsOvarian NeoplasmsColonic PolypsRNA, MessengerDisease ProgressionNeovascularization, PathologicProstatic NeoplasmsDNA MethylationLeucovorinCamptothecinOccult BloodNeoplasms, ExperimentalTumor Suppressor Protein p53ApoptosisHT29 CellsMicrosatellite RepeatsSurvival AnalysisAntibodies, MonoclonalHCT116 CellsAntineoplastic Combined Chemotherapy ProtocolsCarcinoembryonic AntigenSurvival RateCell Transformation, NeoplasticTumor Suppressor ProteinsTumor MicroenvironmentGene Expression ProfilingCell DivisionColonMammary Neoplasms, ExperimentalPolymerase Chain ReactionMice, Inbred BALB CBlotting, WesternAntigens, NeoplasmSignal TransductionTumor Necrosis Factor-alphaRisk FactorsPancreatic NeoplasmsMass ScreeningMicrosatellite InstabilityTime FactorsCell SurvivalMice, SCIDGenetic Predisposition to DiseaseTreatment OutcomeRetrospective StudiesRectumProspective StudiesNeoplastic Cells, CirculatingRNA, Small InterferingAdenomatous PolypsColorectal SurgeryCell MovementNeoplasm Recurrence, LocalLoss of HeterozygosityFollow-Up StudiesCase-Control StudiesStomach NeoplasmsDisease-Free SurvivalMutS Homolog 2 ProteinAdenomatous Polyposis ColiGenes, rasDown-RegulationCell Growth ProcessesTransfection