r are known as BRCA1 and BRCA2. Women with mutations( 突变) in these genes have up to an 80 percent chance of getting breast cancer at some point in life( 有大于80% 的几率在其一生的某个年龄段罹患乳腺癌). Causes And Risk Factors — Breast Cancer Genes ? Being overweight( 过度肥胖), getting too little exercise( 极少锻炼), and drinking more than one alcoholic beverage per day( 每天喝超过一定量的含酒精饮料) can raise the risk of developing breast cancer. ? Birth control pills( 避孕药) and some forms of postmenopausal ([p ?? st,men ?? ‘p??z? l]) hormone therapy( 某些形式的绝经后激素疗法) can also boost your risk( 提高发病几率). ? Recent studies suggest that physical activity( 体育活动) may help lower the risk of a recurrence( 降低复发率) and it ‘ s a proven mood- booster( 被公认为“愉悦情绪激发器”). Causes And Risk Factors — Risk Factors in Your Control Breast Anatomy
全文预览
