本文根据所能利用的世界各国白血病死亡统计和62国82个人种的癌肿登记报告以及其它流行病学资料,分析了白血病的地理分布及其近10年来的变动,同时讨论了地区发病率差异所具有的流行病学特点。二次大战后,世界各地的白血病死亡率虽急剧增加,但大部分欧美国家则仍保持于 This article analyzes the geographic distribution of leukemia and its changes over the past 10 years based on the available statistics of leukemia deaths in all countries in the world and cancer registration reports of 82 ethnic groups in 62 countries and other epidemiological data. At the same time, the differences in regional incidence rates Has the epidemiological characteristics. After the Second World War, although the mortality rate of leukemia around the world increased sharply, most European and American countries remained at