文章简述了21世纪以来全球恶性肿瘤死亡流行概况。总体呈上升趋势,死亡水平存在地域差异,我国城市地区,东部低于中、西部,农村中、东部低于西部;欧洲部分国家亦有地区间与时间间的差异;高环境污染地区呈高肿瘤死亡率。文中一并阐述了肿瘤的可控性与预防控制策略。 The article outlines the global cancer deaths since the twenty-first Century. The overall upward trend, there are geographical differences in the level of death, China’s urban areas, the eastern lower than the central and western, rural, eastern lower than the western part of the European countries also have differences between regions and time; high-polluting areas of high tumor mortality rate. The article also describes the controllability of the tumor and prevention and control strategies.