TegafurStomach NeoplasmsUracilOxonic AcidGastrectomyFluorouracilAdenocarcinomaAntimetabolites, AntineoplasticAntineoplastic Combined Chemotherapy ProtocolsDihydrouracil Dehydrogenase (NADP)Drug CombinationsAdenocarcinoma, ScirrhousHelicobacter pyloriNeoplasm StagingEarly Detection of CancerLeucovorinHelicobacter InfectionsGastric MucosaGene Expression Regulation, NeoplasticAdministration, OralCell Line, TumorNeoplasm InvasivenessPrognosisSurvival RateAkinetic MutismChemotherapy, AdjuvantCisplatinAntineoplastic AgentsColonic NeoplasmsNeoplasm MetastasisMice, NudeProdrugsCarcinoma, Signet Ring CellTumor Markers, BiologicalLung NeoplasmsColorectal NeoplasmsGastroscopyStomachJapanThymidine PhosphorylaseNeoplasm ProteinsGenetic Predisposition to DiseaseReverse Transcriptase Polymerase Chain ReactionTreatment OutcomePeritoneal NeoplasmsSurvival AnalysisSteroid 16-alpha-HydroxylaseOvarian NeoplasmsProstatic NeoplasmsGastritis, AtrophicRectal NeoplasmsRetrospective StudiesSarcoma, YoshidaBreast NeoplasmsPyridinesPepsinogen AFloxuridineCarcinomaRNA, MessengerLymphatic MetastasisCell ProliferationDNA MethylationDisease ProgressionImmunohistochemistryFollow-Up StudiesDrug Administration ScheduleNauseaGastritisRisk FactorsLiver NeoplasmsMetaplasiaPrecancerous ConditionsChinaLymph Node ExcisionNeoplasmsDeoxycytidinePancreatic NeoplasmsBiotransformationMixed Function OxygenasesDose-Response Relationship, DrugRNA, Small InterferingDrug Resistance, NeoplasmNeoplasm Recurrence, LocalGene Expression ProfilingCardiaBlotting, WesternXenograft Model Antitumor AssaysProspective StudiesApoptosisKaplan-Meier EstimateGenotypeDNA, NeoplasmEsophageal NeoplasmsRiskCancer VaccinesCytochrome P-450 CYP1A2Pepsinogen CThymidylate SynthaseDown-RegulationPolymorphism, Genetic