* GeneReviews/NCBI/NIH/UW entry on APC-Associated Polyposis Conditions* Familial adenomatous polyposis—NIH Genetics Home Reference* Cancer.Net: Familial Adenomatous Polyposis* Cancer.Net: Attenuated Familial Adenomatous Polyposis* Familial Adenomatous Polyposis—eMedicine Gastroenterology* Colon, Polyposis Syndromes* www.fapgene.com* National Cancer Institute: Genetics of Colorectal Cancer information summary* http://www.polyposisregistry.org.uk/
* GeneReviews/NCBI/NIH/UW entry on APC-Associated Polyposis Conditions*Familial adenomatous polyposis—NIH Genetics Home Reference*Cancer.Net: Familial Adenomatous Polyposis*Cancer.Net: Attenuated Familial Adenomatous Polyposis*Familial Adenomatous Polyposis—eMedicine Gastroenterology*Colon, Polyposis Syndromes*www.fapgene.com*National Cancer Institute: Genetics of Colorectal Cancer information summary*http://www.polyposisregistry.org.uk/