NCT00467129 2013-12-18Genes That Affect Disease Outcome in Patients With Metastatic Colorectal CancerNational Cancer Institute (NCI)Unknown800 enrolled
NCT00757965 2013-08-26Study of Genes and the Environment in Patients With Colorectal Cancer in the East Anglia Region of the United KingdomNational Cancer Institute (NCI)Unknown2,000 enrolled