肺癌的普查和筛选(综述)

• 作 者: 申文江
• 机 构: 北京市肿瘤防治研究所,
• 出 处: 国外医学(肿瘤学分册)
• 发表日期: 1980年06期
• 关键词: 中心型肺癌 五年生存率 手术指征 周缘 增长速度 新病例 肺癌发病率 燕麦细胞癌 小细胞未分化癌 肺癌发病

目前肺癌在世界范围均有明显增长的趋势。据日本统计肺癌的死亡率1976年比1947年增加20.66倍,其中男性增长25.23倍。美国肺癌患者占全部恶性肿瘤的35%,1975年因肺癌死亡81,000人,按目前增长速度,到2,000年时,肺癌新病例将有295,000人,增加3.7倍。有手术指征的患者不足四分之一。现在能手术根治的病例五年生存率不足40%;

At present, there is a clear increase in lung cancer worldwide. According to statistics from Japan, the mortality rate of lung cancer increased by 20.66 times in 1976 compared with that in 1947, with men growing by 25.23 times. American lung cancer accounts for 35% of all malignant tumors. In 1975, 81,000 lung cancer deaths occurred. According to the current growth rate, by 2,000 years, 295,000 new cases of lung cancer will increase by 3.7 times. Less than a quarter of patients have surgical indications. The five-year survival rate of patients who can now undergo radical surgery is less than 40%;