乳腺癌是女性最常见的恶性肿瘤之一,多发生于四十至六十岁绝经期前后的妇女。近年来我省女性乳腺癌死亡率有逐渐升高的趋势,1993年大城市为十万分之九,比1986年增高一倍,小城市和乡村为十万分之五,比1986年增高两倍。因此,要积极做好预防工作,防癌于未变之时,探讨乳腺癌的危险因素,知道哪些人易惠乳腺癌显悍格外重要。我省乳腺癌有六种危险因素和一种保护因素:1、精神创伤与乳腺癌的关系:主要指作用时间较长的精神创 Breast cancer is one of the most common malignancies in women and occurs most often in women between the ages of 40 and 60 years before and after menopause. In recent years, the mortality rate of breast cancer among women in our province has gradually increased. In 1993, the number of major cities was 100,000, which was doubling from 1986, five times in small cities and villages, and two times higher than in 1986. Times. Therefore, we must actively prevent and prevent cancer from becoming unchangeable, explore the risk factors for breast cancer, and know which people are particularly vulnerable to breast cancer. There are six risk factors and one protective factor for breast cancer in our province: 1. The relationship between trauma and breast cancer: mainly refers to the long-term mentality