One out of every eight women in the U.S. will develop breast cancer in her lifetime--a statistic that includes my mother. Her cancer was diagnosed more than 10 years ago, and like more and more breast-cancer survivors these days, she's doing just fine. In fact, survival rates have never been higher, thanks to regular mammograms and improved treatments, according to a study released last week in the New England Journal of Medicine in conjunction with breast-cancer awareness month. Nearly 98% of women with early-stage breast cancer today will survive at least five years. Most will live long, full lives.
On the...