http://www.preventcancer.org/colorectal3c.aspx?id=1066&ekmensel=15074e5e_94_0_1066_13
This document describes two hereditary conditions: Familial Adenomatous Polyposis (FAP) and Hereditary Non-Polyposis Colorectal Cancer (HNPCC). The importance of genetic testing and counseling is emphasized.