一项新的研究显示,肥胖症会通过增加乳腺脂肪组织的硬度、制造一个促使肿瘤生长的环境而促发乳腺癌。这些发现揭示了肥胖症与乳腺癌的复杂关联,同时也披露了那些在乳房切除术后用脂肪组织进行乳房重建患者所面临的潜在危险。肥胖症已知是乳腺癌的一个主要的风险因素,尤其是在绝经后妇女中更是如此。与正常体重患者相比,肥胖者往往 A new study shows that obesity can promote breast cancer by increasing the hardness of breast adipose tissue and creating an environment that promotes tumor growth. These findings reveal a complex association between obesity and breast cancer, as well as revealing the potential risks of breast reconstruction with adipose tissue following mastectomy. Obesity is a known major risk factor for breast cancer, especially in postmenopausal women. Compared with normal weight patients, obese people often