Detecting Colorectal Cancer: Preventing And Treating Colorectal Cancer


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Detecting colorectal cancer


Colorectal cancer is curable when it's found early. And unlike many other forms of cancer, colorectal cancer is easy to identify during screening tests. Although early colorectal cancers often cause no symptoms, more advanced cancers do. Watch for the symptoms (see "Symptoms of colorectal cancer," below) and report them to your doctor immediately.

Symptoms of colorectal cancer

  • A change in bowel habits, such as diarrhea, constipation, or narrowing of the stool that lasts for more than a few days

  • The sensation that you need to have a bowel movement after you have just had one

  • Rectal bleeding or blood in the stool

  • Cramping or steady abdominal pain

   Detecting colorectal cancer: 1 of 4   


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Last updated: April 09, 2009

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