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Published on Mar 28, 2011
Colorectal cancer is the third most commonly diagnosed cancer and the third leading cause of cancer death in both men and women in the United States. About 148,000 new colorectal cancer cases are diagnosed each year. Screening can prevent many cases of colorectal cancer.
In this video segment, Dr. Michael Schmalz, gastroenterologist at Aurora St. Luke's Medical Center, explains how colonoscopies are helping to identify cancers before they happen.