At Hope Through Grace, our answer to preventing colorectal cancer is not to risk getting it at all! That means you have to get screened, get screened, get screened! MedlinePlus, a service of the U.S. National Library of Medicine and the National Institutes of Health, mentions that you are at risk if you are 50 and over and have a diet high in fat. The American Cancer Society notes that, “People can lower their risk of developing colorectal cancer by managing the risk factors that they can control, such as diet and physical activity.” Please visit The American Cancer Society and read the article “Can Colorectal Cancer Be Prevented? ”
Screening tests help your doctor find polyps or cancer before you have symptoms. Finding and removing polyps may prevent colorectal cancer. Also, treatment for colorectal cancer is more likely to be effective when the disease is found early.
To find polyps or early colorectal cancer:
- People in their 50s and older should be screened.
- People who are at higher-than-average risk of colorectal cancer should speak with their doctor about whether to have screening tests before age 50, what tests to have, the benefits and risks of each test, and how often to schedule appointments.
The following screening tests, listed below, can be used to detect polyps, cancer or other abnormal areas. Your doctor can explain each test in greater depth, but Hope Through Grace only recommends the COLONOSCOPY, because during this procedure the ENTIRE large intestine is investigated and thoroughly examined.
- Fecal occult blood test (FOBT): Sometimes cancers or polyps bleed, and the FOBT can detect tiny amounts of blood in the stool. If this test detects blood, other tests are needed to find the source of the blood. Benign conditions (such as hemorrhoids) also can cause blood in the stool.
- Sigmoidoscopy: Your doctor checks inside your rectum and the lower part of the colon with a lighted tube called a sigmoidoscope. If polyps are found, the doctor removes them. The procedure to remove polyps is called a polypectomy.
- Colonoscopy: Your doctor examines inside the rectum and entire colon using a long, lighted tube called a colonoscope. Your doctor removes polyps that may be found.
- Double-contrast barium enema: You are given an enema with a barium solution, and air is pumped into your rectum. Several x-ray pictures are taken of your colon and rectum. The barium and air help your colon and rectum show up on the pictures. Polyps or tumors may show up.
- Digital rectal exam: A rectal exam is often part of a routine physical examination. Your doctor inserts a lubricated, gloved finger into your rectum to feel for abnormal areas.
- Virtual colonoscopy: This method is under study. See “The Promise of Cancer Research.”
You may find it helpful to read the NCI fact sheet “Colorectal Cancer Screening: Questions and Answers.”
You may want to ask your doctor the following questions about screening:
- Which tests do you recommend for me? Why?
- How much do the tests cost? Will my health insurance plan help pay for screening tests?
- Are the tests painful?
- How soon after the tests will I learn the results?
Source: The Web site of the National Cancer Institute (http://www.cancer.gov)
Dedicated to Colorectal Cancer Prevention, Early Detection, and Cancer Survivorship