乳腺癌的危险因素

• 作 者: 赵晓梅
• 出 处: 国外医学(肿瘤学分册)
• 发表日期: 1983年06期
• 关键词: 乳腺癌 地区医院 流行病学 良性乳腺疾病 病例 危险性 住院次数 经产 生殖泌尿系统 绝经期

在乳腺癌的流行病学中,生殖和其他一些因素的作用已经了解得很多,但仍有几个因素不甚明瞭.本文系在美国,加拿大和以色列的几个地区医院里,应用病例一对照研究的方法,研究了乳腺癌的危险因素.病例组为70岁以下,出院时确诊为乳腺癌或有病理报告证实为乳腺癌的妇女患者;并且诊断是在入院前一年内做出的,没有其他的原发性癌或癌症历史.

In the epidemiology of breast cancer, the role of reproduction and other factors is well understood, but several factors remain unclear. This article is based on a case-control study in several regional hospitals in the United States, Canada, and Israel The study examined the risk factors for breast cancer in case groups of patients under 70 years of age who were diagnosed with breast cancer on discharge or who had pathologically reported breast cancer; and the diagnosis was made within a year prior to admission, without Other primary cancers or cancer history.