Harvard Heart Letter
Treatments for breast cancer may harm the heart
But surveillance and other strategies — especially exercise — can limit the risk. Better treatments for breast cancer have contributed to the growing number of breast cancer survivors, now about three million in the United States. However, these women may face a heightened risk of heart disease from the cardiotoxic effects of chemotherapy and radiation, according to a statement from the American Heart Association in the Feb. 20, 2018, issue of Circulation.