Ease of Screening
The importance of cancer screening cannot be overstated. Colon cancer is uniquely easy to screen for, for two important reasons:
- First, colon cancer is a very slow progressing cancer. It takes a very long time for colon cancer to grow. It can even take a couple of decades. This makes it possible to catch it early and to also go longer between screenings.
- Second, colon cancer screening is actually identifying cancer and pre-cancerous lesions that are technically outside of the body. It’s not like having to do a breast biopsy for breast cancer or screening for lung cancer where you actually have to go into people’s chests. You can actually find out what’s going on along the lining of the colon and stop progression before disease enters the body tissues.
Two Major Screening Options
There are two primary approaches to screening for colon cancer, and which method is used will determine the frequency of screening.
One approach is where the actual anatomy or structure of the colon is evaluated. This method is accomplished either through X-ray testing or a colonoscopy. The colonoscopy is the most advanced and thorough option and only needs to be done once every ten years.
The other approach involves obtaining stool and looking to see if there is any blood or evidence of cancer components. This method of testing must be done as frequently as every year to every three years, depending on the specific test.
Get Screened—It Could Save Your Life
Know your risk factors, discuss them with your doctor, and get screened. For the average American, the recommendations are to begin screening around age 45. Frequency of testing depends upon what test is used.
Most hospital facilities have set up efficient systems for getting people screened, and again, it’s the type of thing you can discuss with your doctor about what options are available.
Listen to a Podcast about Colon Cancer Screening
Learn More
Talk to your primary care physician about your risk of colorectal cancer and to determine if you should schedule a colonoscopy. At Winship Cancer Institute, we’re committed to advancing the standard of care for all our patients, including those diagnosed with colon or rectal cancer. Learn more about our colorectal cancer treatment program or schedule an appointment with our gastrointestinal specialists by calling 404-778-1900.
