Colorectal NeoplasmsKiller Cells, NaturalKiller Cells, Lymphokine-ActivatedLymphokinesColonoscopyColonic NeoplasmsCytotoxicity, ImmunologicAdenomaRectal NeoplasmsInterleukin-2Early Detection of CancerColorectal Neoplasms, Hereditary NonpolyposisSigmoidoscopyFluorouracilAdenocarcinomaNeoplasm MetastasisColonic PolypsNeoplasm StagingOrganoplatinum CompoundsPrognosisTumor Markers, BiologicalOccult BloodLeucovorinGene Expression Regulation, NeoplasticLymphocyte ActivationKiller Factors, YeastT-LymphocytesReceptors, Natural Killer CellAntibodies, MonoclonalCamptothecinLiver NeoplasmsCell Line, TumorCytokine-Induced Killer CellsReceptors, KIRInterferon-gammaColonCarcinomaMass ScreeningMutationHT29 CellsSurvival AnalysisAntineoplastic Combined Chemotherapy ProtocolsMacrophage-Activating FactorsRisk FactorsCarcinoembryonic AntigenWhale, KillerHCT116 CellsNeoplasm ProteinsGenetic Predisposition to DiseaseSurvival RateMicrosatellite InstabilityNeoplasmsColorectal SurgeryAntineoplastic AgentsAdenomatous PolypsRectumMicrosatellite RepeatsRNA, MessengerReceptors, ImmunologicDNA MethylationImmunohistochemistryProspective StudiesCase-Control StudiesNeoplasm InvasivenessDNA, NeoplasmMutS Homolog 2 ProteinFlow CytometryAdenomatous Polyposis ColiTumor Cells, CulturedMice, NudeLung NeoplasmsDisease ProgressionRetrospective StudiesFollow-Up StudiesReverse Transcriptase Polymerase Chain ReactionPolymerase Chain ReactionIntestinal PolypsMice, Inbred BALB CProto-Oncogene Proteins B-rafGenotypePhenotypeTreatment OutcomeLymphocytesDisease-Free SurvivalGerm-Line MutationBreast NeoplasmsAntibodies, Monoclonal, HumanizedTime Factorsras ProteinsRiskDNA Mismatch RepairMice, Inbred C57BLAntigens, CDAntimetabolites, AntineoplasticColectomyGenes, APCPolymorphism, GeneticCells, CulturedCell ProliferationStomach Neoplasms