ecrin-mdr-crcClinical2022Colorectal cancerColorectal CancerOtherhttps://newmdr.ecrin.org/Study/2740980Japan9ECRIN MDRNot yet recruitingfalseUsefulness and Tolerability of Postoperative Adjuvant Chemotherapy for Colorectal Cancer in the ElderlyPrimary outcome(s): Relapse-free survival Overall survival Safety Tolerability Recurrence rate2022-09-152740980JPRN-UMIN000047960