一项新研究显示,做过减肥手术的病态肥胖患者患癌症尤其是乳腺癌和结肠癌的风险大大降低。这一发现为减肥手术好处多的说法提供了新证据。所谓病态肥胖,是指体重超标至少45千克。加拿大麦基尔大学的研究人员选取1035名做过减肥手术的病态肥胖患者进行了5年多的跟踪研究。他们还对 A new study shows that morbidly obese patients who have undergone bariatric surgery have a significantly lower risk of cancer, especially breast and colon cancer. This finding provided new evidence for the benefits of bariatric surgery. The so-called morbid obesity refers to a body weight exceeding at least 45 kg. Researchers at McGill University in Canada selected 1035 morbidly obese patients who had undergone bariatric surgery to conduct follow-up studies for more than 5 years. They are also right