Excerpt: Colon Cancer Screening Saves Lives

Widespread screening for colorectal cancer has helped prevent an estimated half-million cases of the disease since the mid- 1970s, a new study suggests.

At a time when screening for many kinds of cancer is being questioned, the findings underscore the importance of screening for colorectal cancer in saving lives, said the senior author of the study, Dr. James Yu, an assistant professor of therapeutic radiology at Yale School of Medicine.

Colonoscopies, beginning at age 50, are considered the gold standard in colon cancer screening, although other techniques, like fecal occult blood testing, can detect some cancers.

 To read the full article in The New York Times, please click here.

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