ecrin-mdr-crcClinical2002colorectal cancerColorectal CancerInterventionalhttps://newmdr.ecrin.org/Study/2628033Japan12ECRIN MDRCompletedfalseEffects of preoperative use of an immune-enhancing diet on postoperative complications and long-term outcome: a randomized clinical trial in colorectal cancer surgery for Japanese patientsInterventions: IMPACT 600ml IMPACT 200ml Control Primary outcome(s): the rate of infectious complication Study Design: Parallel Randomized2002-12-152628033JPRN-UMIN000012679