Saturday, November 21, 2009

A Brief History of the Fear of Breast Cancer

Great article by Robert Aronowitz that puts the current flap over mammograms in perspective.

THE United States Preventive Services Task Force’s recommendation this week that women begin regular breast cancer screening at age 50 rather than 40 is really nothing new. It’s almost identical to the position the group held in the 1990s.

Nor is the controversy that has flared since the announcement something new. It’s the same debate that’s gone on in medicine since 1971, when the very first large-scale, randomized trial of screening mammography found that it saved the lives only of women aged 50 or older. Despite the evidence, doctors continued to screen women in their 40s.

Again in 1977, after an official of the National Cancer Institute voiced concern that women in their 40s were getting too much radiation from unnecessary screening, the National Institutes of Health held a consensus conference on mammography, which concluded that most women should wait until they’re 50 to have regular screenings.

Why do we keep coming around to the same advice — but never comfortably follow it? The answer is far older than mammography itself. It dates to the late 19th century, when society was becoming increasingly disappointed, pessimistic and fearful over the lack of medical progress against cancer. . . . .

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