Through friends <a href=" http://www.teamjolokia.com/equine-prescription-drugs.pptx#amazement ">bsc in pharmacy online</a> The National Cancer Institute estimates about 1-in-8 women born today, or 12.4 percent, would develop breast cancer at some point in their lives, but other factors influence a woman's risk, including age, the age at which she began menstruating, whether she has a sister or mother with breast cancer and breast density. These factors are used in the two calculators that can guide a woman's decision-making: www.cancer.gov/bcrisktool/ or http://bcsc-scc.org/BC5yearRisk/.