Estrogen Lowers Breast Cancer and Heart Attack Risk in Some


April 6, 2011

The New York Times

In a finding that challenges the conventional wisdom about the risks of some hormones used in menopause, a major government study has found that years after using estrogen-only therapy, certain women had a markedly reduced risk of breast cancer and heart attack.

The research, part of the landmark Women’s Health Initiative study, is likely to surprise women and their doctors, who for years have heard frightening news about the risks of hormone therapy. But most of those fears are related to the use of a combination of two hormones, estrogen and progestin, which are prescribed to relieve hot flashes and other symptoms of menopause, and have been shown to increase a woman’s risk of breast cancer... Read More