Childbearing May Increase Risk Of Hormone Receptor-Negative Breast Cancer In African-
 

African-American women are at higher risk for hormone receptor-negative breast cancer, one of the most difficult subtypes to treat, but this risk could be ameliorated somewhat by breast-feeding their children. "African-American women are more likely to have had a greater number of full-term births and less likely to have breast-fed their babies," said Julie Palmer, Sc.D...

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