Early menarche may be important in development of aggressive breast cancer in African-American women

Early age at menarche, or first menstrual cycle, could play a role in the disproportionate incidence of estrogen receptor (ER)-negative breast cancers diagnosed among African-American women, according to a study.

from Top Health News – ScienceDaily http://bit.ly/1RctWRb via Naturally Increase Breast Size At Home
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