High insulin levels may increase breast cancer risk

NEW YORK (Reuters Health) - Data from the Women’s Health Initiative Observational Study show that higher than normal insulin levels are an independent risk factor for breast cancer.

Study investigators, led by Dr. Marc J. Gunter at Albert Einstein College of Medicine in the Bronx, New York, examined the association between breast cancer and blood parameters at study entry in 835 women who later developed breast cancer and 816 who did not. All of the women were postmenopausal and none were diabetic at baseline.

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High insulin levels may increase breast cancer risk

NEW YORK (Reuters Health) - Data from the Women’s Health Initiative Observational Study show that higher than normal insulin levels are an independent risk factor for breast cancer.

Study investigators, led by Dr. Marc J. Gunter at Albert Einstein College of Medicine in the Bronx, New York, examined the association between breast cancer and blood parameters at study entry in 835 women who later developed breast cancer and 816 who did not. All of the women were postmenopausal and none were diabetic at baseline.

Read the rest of this entry »