TeniposideAdenocarcinomaColorectal NeoplasmsLung Neoplasmsras ProteinsCarcinoma, Non-Small-Cell LungMutationLungColonic NeoplasmsCell Line, TumorEarly Detection of CancerGenes, rasProto-Oncogene ProteinsNeoplasm StagingTumor Markers, BiologicalPrognosisProto-Oncogene Proteins B-rafGene Expression Regulation, NeoplasticColonoscopyRectal NeoplasmsAdenomaAntineoplastic AgentsNeoplasm MetastasisAntineoplastic Combined Chemotherapy ProtocolsStomach NeoplasmsPancreatic NeoplasmsFluorouracilMice, NudeColorectal Neoplasms, Hereditary NonpolyposisSurvival AnalysisReceptor, Epidermal Growth FactorImmunohistochemistryHCT116 CellsCarcinoma, Small CellSurvival RateNeoplasm InvasivenessNeoplasm ProteinsAdenocarcinoma, MucinousDrug Resistance, NeoplasmRisk FactorsDiphenylamineDNA, NeoplasmAntibodies, Monoclonal, HumanizedCarcinomaOrganoplatinum CompoundsGenetic Predisposition to DiseaseCell ProliferationSigmoidoscopyRetrospective StudiesCarcinoma, Squamous CellCamptothecinReverse Transcriptase Polymerase Chain ReactionProstatic NeoplasmsAntibodies, MonoclonalSmokingColonic PolypsApoptosisNeoplasmsDisease ProgressionRNA, MessengerDNA MethylationProspective StudiesDNA Mutational AnalysisLeucovorinLiver NeoplasmsTreatment OutcomeEsophageal NeoplasmsXenograft Model Antitumor AssaysProto-Oncogene Proteins p21(ras)Case-Control StudiesOvarian NeoplasmsFollow-Up StudiesBreast NeoplasmsCarcinoembryonic AntigenDisease-Free SurvivalSignal TransductionOccult BloodTumor Cells, CulturedGene Expression ProfilingLung DiseasesPolymerase Chain ReactionHT29 CellsGenotypeRiskKaplan-Meier EstimateMicrosatellite InstabilityTumor Suppressor Protein p53Carcinoma, Pancreatic DuctalAdenocarcinoma, Bronchiolo-AlveolarPhenotypeCell Transformation, NeoplasticColonSensitivity and SpecificityMicrosatellite RepeatsNeoplasm Recurrence, LocalSmall Cell Lung CarcinomaBlotting, WesternMolecular Sequence DataProtein Kinase InhibitorsIncidence