FluorouracilLeucovorinAntimetabolites, AntineoplasticAntineoplastic Combined Chemotherapy ProtocolsDihydrouracil Dehydrogenase (NADP)Organoplatinum CompoundsDrug Administration ScheduleColorectal NeoplasmsThymidylate SynthaseCisplatinInfusions, IntravenousCamptothecinUracilMethotrexateFloxuridineChemotherapy, AdjuvantAdenocarcinomaVitamin A DeficiencyEpirubicinFluorodeoxyuridylateDeficiency DiseasesTreatment OutcomeColonic NeoplasmsCombined Modality TherapyCyclophosphamidealpha 1-Antitrypsin DeficiencyTegafurAntimetabolitesVitamin B 12 DeficiencyMitomycinSurvival AnalysisSemustineDisease-Free SurvivalStomach NeoplasmsDoxorubicinVitamin D DeficiencyRectal NeoplasmsDeoxycytidineLevamisoleAntineoplastic AgentsNeoplasm MetastasisFolic Acid DeficiencyIgA DeficiencyThiamine DeficiencyBreast NeoplasmsSurvival RateInfusions, Intra-ArterialDose-Response Relationship, DrugLiver NeoplasmsStomatitisLevoleucovorinDrug SynergismGlucosephosphate Dehydrogenase DeficiencyBromouracilDihydropyrimidine Dehydrogenase DeficiencyAntidotesFlucytosineChronotherapyTaxoidsMagnesium DeficiencyCarcinoma, Squamous CellLeukopeniaMice, KnockoutProdrugsAnemia, Iron-DeficiencyVitamin E DeficiencyHead and Neck NeoplasmsEsophageal NeoplasmsPhosphoribosyl PyrophosphateAscorbic Acid DeficiencyNeoplasm StagingMutationNeutropeniaDrug Resistance, NeoplasmTime FactorsMucositisImmunologic Deficiency SyndromesInjections, IntravenousProtein C DeficiencyNeoadjuvant TherapyMice, Inbred C57BLIgG DeficiencyThymidine PhosphorylaseCytosine DeaminasePancreatic NeoplasmsDrug EvaluationVitamin B 6 DeficiencyOxonic AcidNeoplasm Recurrence, LocalNauseaHepatic ArteryDeoxyuracil NucleotidesPaclitaxelAdministration, OralUridineCell Line, TumorInterferon-alphaPhosphonoacetic AcidFactor V DeficiencyIron