ecrin-mdr-crcClinical2016colorectal cancerColorectal CancerInterventionalhttps://newmdr.ecrin.org/Study/26670321ECRIN MDRRecruitingfalseMultiple routes of palliative chemotherapy for advanced colorectal cancerInterventions: Study group:Intraperitoneal chemotherapy used irinotecan;Control group:Standard chemotherapy Primary outcome(s): Progression-free survival Study Design: Randomized parallel controlled trial2016-01-152667032ChiCTR-IPR-16007787