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Colorectal Cancer Information |
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Colorectal Cancer – Colorectal cancer is a term used to refer
to cancer that develops in the colon or the rectum. These cancers are sometimes
referred to separately as colon cancer or rectal cancer, depending on where
they start. The rectum is the passageway that connects the colon to the anus.
Colorectal cancer affects both men and women of all racial and ethnic groups,
and is most often found in people aged 50 years or older. For men, colorectal
cancer is the third most common cancer. For women, colorectal cancer is the
second most common cancer among Asian/Pacific Islander and Hispanic women, and
the third most common cancer among white, black and American Indian/Alaska
Native women.
Of cancers affecting both men and women, colorectal cancer is the second
leading cancer killer in the United States. In 2005,* 141,405 people were
diagnosed with colorectal cancer, and 53,005 people died from it. *Latest year
for which statistics are available. Source:
USCS .
Statistics – Colorectal cancer is one of the most commonly
diagnosed cancers in the U.S. In 2005 (the most recent year for which
statistics are currently available)—
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72,007 men and 69,398 women were diagnosed with colorectal cancer.
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26,781 men and 26,224 women died from colorectal cancer.
Data source: U.S. Cancer Statistics Working Group.
United States Cancer Statistics: 1999–2005 Incidence and Mortality Web-based
Report. Atlanta (GA): Department of Health and Human Services, Centers
for Disease Control and Prevention, and National Cancer Institute; 2009.
Information available at: http://www.cdc.gov/uscs
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Risk Factors - Excluding skin cancers, colorectal cancer is
the third most common cancer diagnosed in both men and women in the United
States. The American Cancer Society's most recent estimates for the number of
colorectal cancer cases in the United States are for 2009:
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106,100 new cases of colon cancer (52,010 in men and 54,090 in women)
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40,870 new cases of rectal cancer (23,580 in men and 17,290 in women)
Overall, the lifetime risk for developing colorectal cancer is about 1 in 19
(5.3%). This risk is slightly higher in men than in women. A number of other
factors (described in the section, "Risk
factors for colorectal cancer") mayalso affect a person's risk for
developing colorectal cancer. Information available at:
http://www.cancer.org
Guidelines for Early Detection – CDC recommendations are as
follows: Colorectal cancer almost always develops from precancerous polyps
(abnormal growths) in the colon or rectum. Screening tests can find
precancerous polyps, so that they can be removed before they turn into cancer.
Screening tests can also find colorectal cancer early, when treatment works
best.
When Should I Begin to Get Screened?
You should begin screening for colorectal cancer soon after turning 50, then
continue getting screened at regular intervals. However, you may need to be
tested earlier or more often than other people if—
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You or a close relative have had colorectal polyps or colorectal cancer.
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You have inflammatory bowel disease.
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You have genetic syndromes such as familial adenomatous polyposis (FAP) or
hereditary non-polyposis colorectal cancer.
Speak with your doctor about when you should begin screening and how often you
should be tested.
View the CDC Screen for Life PSA’s featuring 100 member Terrence Howard at:
http://www.cdc.gov/cancer/colorectal/sfl/tv_psa.htm
Treatment Options – find answers to your questions, plus learn
about what to ask your physician, what's new in research, and what you can
expect after treatment is over at
http://www.cancer.org/docroot/ETO/ETO_1.asp
Locate one of the five Centers for Disease Control and Prevention (CDC)
colorectal cancer screening demonstration programs which provides screening and
diagnostic services to U.S. adults 50 years and older, review screening
programs by state, learn about legislation related to colorectal cancer and
other activities. Click here now.
Colorectal Cancer Activities Across the Nation
Send a CDC Health-e-Card!
Remind
someone you care about to get screened for colorectal cancer with CDC's
I Got Screened. Now It's Your Turn electronic greeting card featuring
actor Jimmy Smits.
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