Six Questions That Could Save Your Life (or the Life of Someone You Love)

Test your knowledge about colorectal cancer (CRC) screening. 


 Colorectal cancer is predominantly a “man’s disease,” affecting many more men than women annually.

FALSE. Colorectal cancer affects an equal number of men and women. Many women, however, think of CRC as a disease only affecting men and might be unaware of important information about screening and preventing colorectal cancer that could save their lives, says the American Society for Gastrointestinal Endoscopy.


 Only women over the age of 50 who are currently experiencing some symptoms or problems should be screened for colorectal cancer or polyps.

FALSE. Beginning at age 50, all men and women should be screened for colorectal cancer EVEN IF THEY ARE EXPERIENCING NO PROBLEMS OR SYMPTOMS.

In a colonoscopy, the physician passes the endoscope through your rectum and into the colon, allowing the physician to examine the tissue of the colon wall for abnormalities such as polyps.

A colonoscopy screening exam typically requires an overnight stay in a hospital.

FALSE. A colonoscopy screening exam is almost always done on an outpatient basis. A mild sedative is usually given before the procedure and then a flexible, slender tube is inserted into the rectum to look inside the colon. The test is safe and the procedure itself typically takes less than 45 minutes.


Colorectal cancer is the third leading cause of cancer deaths in the United States.

TRUE. After lung cancer, colorectal cancer is the third leading cause of cancer deaths in the United States. Annually, approximately 150,000 new cases of colorectal cancer are diagnosed in the United States and 50,000 people die from the disease. It has been estimated that increased awareness and screening would save at least 30,000 lives each year.


Tests used for screening for colon cancer include digital rectal exam, stool blood test, flexible sigmoidoscopy and colonoscopy.

TRUE. These tests are used to screen for colorectal cancer even before there are symptoms. Talk to your healthcare provider about which test is best for you. Current recommended screening options* include:

Beginning at age 50, men and women should have:

  • An annual occult blood test on spontaneously passed stool (at a minimum);
  • A flexible sigmoidoscopy every 5 years; or,
  • A complete colonoscopy every 10 years.
The endoscope is a thin, flexible tube with a camera and a light on the end of it. During the procedure, images of the colon wall are simultaneously viewed on a monitor.

Important: You may need to begin periodic screening colonoscopy earlier than age 50 years if you have a personal or family history of colorectal cancer, polyps or long-standing ulcerative colitis.


Colon cancer is often preventable.

TRUE. Colorectal cancer is highly preventable. Colonoscopy may detect polyps (small growths on the lining of the colon). Removal of these polyps (by biopsy or snare polypectomy) results in a major reduction in the likelihood of developing colorectal cancer in the future.


Eastern North Carolina has a very high incidence of gastrointestinal disease, including but not limited to colon cancer, Crohn’s disease, and ulcers.

Copyright 2014 Gastroenterology East, P.A.