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Colorectal Cancer, Metastatic or Recurrent - Symptoms

The most common symptoms are:

  • A change in bowel habits, such as narrow stools or frequent diarrhea or constipation.
  • Blood in the stool, or stools that look like black tar.
  • Loss of appetite.
  • Pain in the belly, especially gas pains, cramps, or a feeling of fullness.
  • Unexplained weight loss.
  • Constant tiredness (fatigue).

Some people don't have any symptoms for some time.

Recommended Related to Colorectal Cancer

Who is at Risk?

For the great majority of people, the major factor that increases a person's risk for colorectal cancer (CRC) is increasing age. Risk increases dramatically after age 50 years; 90% of all CRCs are diagnosed after this age. The history of CRC in a first-degree relative, especially if before the age of 55 years, roughly doubles the risk. Other risk factors are weaker than age and family history. People with inflammatory bowel disease have a much higher risk of CRC. A small percentage (<5%) of CRCs...

Read the Who is at Risk? article > >

If your cancer has spread, you may have other symptoms, depending on where the cancer is.

    This information is produced and provided by the National Cancer Institute (NCI). The information in this topic may have changed since it was written. For the most current information, contact the National Cancer Institute via the Internet web site at http:// cancer .gov or call 1-800-4-CANCER.

    WebMD Medical Reference from Healthwise

    Last Updated: January 29, 2013
    This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.
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