ecrin-mdr-crcClinical2016Extrahepatic disease from colorectal cancerExtrahepatic Disease From Colorectal CancerObservationalhttps://newmdr.ecrin.org/Study/2644842Japan10ECRIN MDRCompletedfalseSurgery for colorectal liver metastases in the setting of extrahepatic disease in the era of multidisciplinary approachesPrimary outcome(s): 5-year overall survival of patients with extrahepatic in the recent period (2005-2012 year) compared to the previous period (1999-2004 year)2016-10-152644842JPRN-UMIN000029660