Nipple discharge Inverted nipples or change in shape. Any woman with these symptoms should waste no time in seeing a doctor. There are certain uncontrollable risk factors, if you find that you have any of these, then it is important that you seek your doctor's help immediately. Two-thirds of all breast cancer develops in women who are older than 50. The reason could be that excessive fat may lead to obesity.
Selenium is a mineral found in soil and certain foods.
Though the exact way of how selenium protects one against breast cancer is unknown, its protective factors are proven. For example, New Zealand, where the soil is low in selenium has one of the highest breast cancer rates in the world. In foods, selenium is found in good quantities in seafood, liver and kidney. It's also found in other meats and whole grains. In a study done at the Harvard Medical School, Boston, researchers discovered a link between drinking and breast cancer.