美国研究人员4日发表研究报告说,妇女乳汁细胞中的特定基因变化可能与患乳腺癌风险相关。马萨诸塞大学的研究人员在佛罗里达州举行的美国癌症研究协会年会上说,他们对271位哺乳妇女的乳汁细胞进行了研究。目前的研究结果发现,如果乳汁细胞中特定基因的甲基化水平异常升高,妇女患乳腺 US researchers on the 4th published a study report that specific genetic changes in breast milk cells in women may be associated with the risk of breast cancer. Researchers at the University of Massachusetts, at the annual meeting of the American Association for Cancer Research in Florida, said they studied lactating cells in 271 lactating women. The current findings show that if the methylation level of a particular gene in milk cells is abnormally elevated, the woman has breast cancer