CBS Mammograms: New study says test's benefits overstated

Published on Apr 2, 2014

A review of 50 years of studies finds the benefits of screening for breast cancer are oversold, and the harm is underestimated. Dr. Nancy Keating, a co-author of the study and associate professor of medicine at Harvard Medical School, talks to the "CBS This Morning" co-hosts about her findings.

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• 這個就是：沒事別做， 要命的做了也要命， 死不了的做了也白做，所以沒事別做比較好 -夢中夕陽- ♀ (0 bytes) () 11/01/2015 postreply 17:50:56