Symptoms of Colorectal Cancer
- Change in bowel habits
- Blood, either bright red, or black and tarry, in the stool
- Stools that are narrower than usual
- Diarrhea, constipation, or feeling that the bowel does not empty completely
- General abdominal discomfort, such as frequent gas pains, bloating, fullness, and/or cramps
- Unexplained weight loss
- Constant feeling of fatigue or tiredness
Colon and rectal cancer. National Cancer Institute website. Available at: http://www.cancer.gov/cancertopics/types/colon-and-rectal. Accessed May 14, 2013.
Colorectal cancer. American Cancer Society website. Available at: http://www.cancer.org/acs/groups/cid/documents/webcontent/003096-pdf.pdf. Updated January 17, 2013. Accessed May 14, 2013.
Colorectal cancer. EBSCO DynaMed website. Available at: http://www.ebscohost.com/dynamed/what.php. Updated May 3, 2013. Accessed May 14, 2013.
- Reviewer: Mohei Abouzied, MD; Brian Randall, MD
- Review Date: 05/2013
- Update Date: 05/14/2013