ecrin-mdr-crcClinical2001Dukes'C colorectal cancer which is removed curatively and surgicallyDukes'c Colorectal Cancer Which Is Removed Curatively And SurgicallyInterventionalhttps://newmdr.ecrin.org/Study/2609501Japan11ECRIN MDRActive, not recruitingfalseRole of Thymidine Phosphorylase(TP), Dihydropyrimidine Dehydrogenase(DPD)and Thymidylate synthase(TS)for Predicting the Prognosis and Therapeutic Effects of Doxifluridine, An Intermediate form of Capecitabine, in adjuvant therapy for postoperative Node positive colorectal cancer(DukesC); Findings from a multicenter Phase2 trial.Interventions: chemotherapy(Doxifluridine:5’-DFUR) Primary outcome(s): Disease-free survival Study Design: Single arm Non-randomized2001-11-152609501JPRN-C000000077