References:
- What Is Colorectal Cancer? - (https://www.cancer.org/cancer/colon-rectal-cancer/about/what-is-colorectal-cancer.html)
- Colorectal Cancer-Patient Version - (https://www.cancer.gov/types/colorectal)
- Bowel Cancer - (http://about-cancer.cancerresearchuk.org/about-cancer/bowel-cancer)
- Colorectal Cancer-Patient Version - (http://www.cancer.gov/cancertopics/types/colon-and-rectal)
- Colorectal Cancer - (http://www.nlm.nih.gov/medlineplus/colorectalcancer.html)
Editor: Dr. Sunil Shroff
Technically Checked by: Lingaraj