ecrin-mdr-crcClinical2004Colorectal CancerColorectal NeoplasmsColorectal CancerColorectal NeoplasmsObservationalhttps://newmdr.ecrin.org/Study/2048185United States11HNPCCProphylactic colectomyECRIN MDRCompletedfalseAttitudes Towards Prophylactic Colectomy in Hereditary Non-polyposis Colorectal Cancer (HNPCC) PatientsThe purpose of this study is to learn more about individual’s with a family history of colon cancer and the process by which they may decide to undergo or not undergo prophylactic colectomy. This is a surgery to remove the colon in order to reduce risk of cancer (or of getting cancer again).2004-11-152048185NCT00582452