Women who took conjugated equine estrogen, a commonly prescribed form of estrogen, had more than twice the risk of developing specific types of benign breast disease as women who took a placebo, according to a randomized controlled trial.
Women who took conjugated equine estrogen, a commonly prescribed form of estrogen, had more than twice the risk of developing specific types of benign breast disease as women who took a placebo, according to a randomized controlled trial.