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Colorectal (Bowel) Cancer and Men

Signs Symptoms Colorectal (Bowel) Cancer

From About.com

Updated: April 3, 2006

About.com Health's Disease and Condition content is reviewed by Kate Grossman, MD

Also called colorectal cancer, bowel cancer is a cancer of the large intestine. The large intestine is made up of two parts, the colon and the rectum.
Bowel cancer is a very common form of cancer in men. Colorectal cancer is the third most common form of cancer in men.

  • In the US 70,651 men (68,883 women) are diagnosed with colorectal cancer each year

  • Each year in the US 28,471 men (28,132 women) die from colorectal cancer
  • 90% of all cases of colorectal cancer is diagnosed in people aged 50 years or older. The 5-year relative survival rate for colorectal cancer is 90% if the disease is found and treated early. One of the major problems is that this type of cancer often has no early signs or symptoms or symptoms seem to be minimal.

    Signs Symptoms of Colorectal Cancer in Men
    There may be no early symptoms of bowel cancer. Signs and symptoms may only seem apparent once the cancer has reached a more serious stage. Signs symptoms can include:

  • Changes in bowel habits. Changes in bowel habits can be a sign of bowel cancer and should be investigated by your doctor. Men are notorious at ignoring symptoms, especially ones they deem as embarrassing. Changes to bowel habits include diarrhea, constipation, a feeling of an unfinished bowel movement, narrower stools

  • Blood in the stool. The blood can present as bright red in color or very dark blood

  • Abdominal discomfort. This includes such things as gas, abdominal bloating or fullness and abdominal cramps

  • Weight loss not related to dieting

  • Extreme or constant tiredness

  • Vomiting

  • Anemia with no known cause
  • Source statistics colorectal cancer: U.S. Cancer Statistics Working Group. United States Cancer Statistics: 1999-2002 Incidence and Mortality Web-based Report Version. Atlanta (GA): Department of Health and Human Services, Centers for Disease Control and Prevention, and National Cancer Institute. 2005.

    04/03/2006

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