Publication

Colorectal cancer is one of the leading causes of cancer-related deaths in the U.S. But it doesn't have to be. Screening tests for colorectal cancer not only detect existing cancer, but one form of screening can even prevent it.

Declaring that colon cancer screening can prevent cancer is a pretty grand statement; however, it is true. People sometimes develop small clumps of cells, called polyps, on the lining of their colon. While polyps have no symptoms and are often harmless, some develop into colon cancer. However, if the polyp is removed during a routine colonoscopy before it has a chance to mature… well, cancer is averted.

During a colonoscopy, a flexible, lighted scope with a video camera is used to check for polyps and for cancer in the colon and rectum. Of course, to have this procedure done, the patient needs to use laxatives to clean out their colon the day before it is scheduled, which does not make for a fun prep day. But the advantages of having a colonoscopy can be well worth any prep discomfort.

The actual colonoscopy is a piece of cake, if you will. The patient is sedated, so therefore does not feel, nor remember, anything about the experience. And if all goes well and nothing of concern is found, they very often do not have to repeat this process for 10 years.

Other screenings

In addition to colonoscopies, there are noninvasive screenings that can be conducted at home. These involve gathering a stool sample at home and sending it to a lab, where it is tested for blood or other abnormalities that can signal cancer. However, without a surgeon actually seeing the entire colon and having the opportunity to remove the polyps, it does not offer the cancer-prevention aspect of a colonoscopy.

Your primary care doctor can help you decide which test is right for your situation. If you decide that a colonoscopy is your best option, ask for a referral to Arbor Health Specialty Clinic.

Categories: Colon Care