Colonoscopy: What to Expect When Your Doctor Wants an Inside Look

Colorectal cancer is one of the most commonly diagnosed cancers in the United States with more than 140,000 cases diagnosed each year. It is also one of the most preventable cancers. Since March is Colorectal Cancer Awareness Month, now is the perfect time to schedule that colonoscopy you`ve been putting off. To help calm your fears, Dale Burleson, M.D., colorectal surgeon on the medical staff at Baylor Medical Center at Frisco, explains the details of the test -- it`s not as scary as some people think.
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