ecrin-mdr-crcClinical2012colorectal cancerColorectal CancerInterventionalhttps://newmdr.ecrin.org/Study/26742111ECRIN MDRCompletedfalseStudy on the clinical effects of neoadjuvant chemoradiotherapy combined with surgery applied to colorectal cancer patients.Interventions: A:neoadjuvant chemoradiotherapy combined with surgery Primary outcome(s): postoperative rehabilitation indicators;chemoradiotherapy adverse reactions indicator Study Design: Randomized parallel controlled trial2012-01-152674211ChiCTR-TRC-12002772