Colorectal cancer Definition: Colorectal cancer includes cancerous growths in the colon, rectum and appendix. It is the third most common form of cancer and the second leading cause of death among cancers in the Western world. Many colorectal cancers are thought to arise from polyps in the colon. These mushroom-like growths are usually benign, but some may develop into cancer over time. Diagnosis is by colonoscopy. Therapy is usually through surgery, with many cases also requiring chemotherapy.

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National Colorectal Cancer Awareness Month - March 2002 begins the third annual nationwide effort to educate the public about steps that can protect against colorectal cancer and reduce the number of people who die from the disease. ... partners kick-off the sixth annual National Colorectal Cancer Awareness Month (NCRCAM) campaign in March ...

Colorectal Cancer Network - national organization providing support services for people affected by the disease.

National Center for Chronic Disease Prevention and Health Promotion: Colorectal Cancer Prevention and Control Initiatives - get basic information about colorectal cancer including symptoms and types of screening tests.

National Cancer Institute - What You Need To Know About Colon & Rectal Cancer - Information about detection, symptoms, diagnosis, and treatment of colon and rectal cancer.
NIH Publication No. 03-1552 ... Understanding Cancer. Colorectal Cancer: Who's at Risk? ... colon or rectum is also called colorectal cancer. In the United States, colorectal cancer is the fourth most common ...