Insulin and Estrogen Linked with Breast Cancerhttp://articles.mercola.com/sites/articles/archive/2008/01/02/insulin-and-estrogen.aspxAn interaction between the hormones estrogen and insulin may encourage the growth and proliferation of breast cancer cells. When breast cancer cells are chronically bathed with estrogen, the breast cancer cells are more susceptible and more sensitiveenCommunityServer 2008.5 SP1 (Build: 31106.3070)