http://phys.org/ en-us Phys.org internet news portal provides the latest news on science including: Physics, Nanotechnology, Life Sciences, Space Science, Earth Science, Environment, Health and Medicine. When Mette Kalager published the results of her study of routine mammography screening in two Norwegian counties in September, controversy erupted. http://phys.org/news218972280.html Medicine & Health Thu, 10 Mar 2011 09:38:55 EST news218972280 Breast cancer screening guidelines generally recommend mammography begin at age 40. However, based on prior national research, an estimated 34 percent of non-Hispanic black women, 30 percent of non-Hispanic white women and 22 percent of Hispanic women aged 30 to 39 have reported having a mammogram. http://phys.org/news179471141.html Medicine & Health Tue, 08 Dec 2009 05:06:26 EST news179471141 (PhysOrg.com) -- Researchers from Boston University School of Medicine (BUSM) are recommending that menopausal women on hormone therapy (HT) continue their treatment prior to having their annual mammogram screenings. These recommendations appear as an editorial in the current on-line issue of Journal of the North American Menopause Society. http://phys.org/news173368320.html Medicine & Health Mon, 28 Sep 2009 15:20:01 EST news173368320