美国弗罗里达大学科研人员在最近出版的《乳腺癌研究杂志》发表的一项研究报告称,长期生活在空气污染环境中的女性,会增加其罹患致密性乳腺增生的危险。而此前已有大量研究证明,致密性乳腺增生是导致乳腺癌的危险因素。研究人员对近28万名来自不同 A study published in the recently published Breast Cancer Research Journal by researchers at the University of Florida in the United States reports that women who live long-term in an air-polluted environment are at increased risk of developing dense breast hyperplasia. Previously a large number of studies have shown that dense breast hyperplasia is a risk factor for breast cancer. Nearly 280,000 researchers come from different