Gastroenterology Patient Education

American Society for Gastrointestinal Endoscopy
http://www.asge.org

Colon cancer
Colon cancer is a disease in which malignant (cancer) cells form in the tissues of the colon.

Cancer de Colon en Espanol

National Digestive Diseases Information Clearinghouse (NDDIC)
https://www.niddk.nih.gov/health-information/communication-programs/information-clearinghouses

National Cancer Institute
Cancer.gov

U.S. National Library of Medicine - Medical Encyclopedia

http://www.nlm.nih.gov/medlineplus/encyclopedia.html

Your digestive system and how it works
https://www.niddk.nih.gov/health-information/digestive-diseases/digestive-system-how-it-works
http://www.nlm.nih.gov/medlineplus/digestivesystem.html

Last Updated 11/18/2019