本文就我院多年应用白细胞分析仪的体会进行分析，以探讨根据白细胞的粒度分布曲线快速诊断白血病。l原理及方法1．l原理。一定量的全血经稀释一定倍数后在溶血剂作用下RBC和血小板被溶血，剩下由WhC通过容积分析在直方图上描绘出WBC的粒度分布曲线。如图1由于正常人血液中细胞 This article analyzes the experience of using white blood cell analyzer in our hospital for many years to explore the rapid diagnosis of leukemia based on the leukocyte’s particle size distribution curve. l Principles and Methods 1. l Principle. After a certain amount of whole blood is diluted a certain number of times, RBC and platelets are hemolyzed by the hemolytic agent, and WhC draws a WBC particle size distribution curve by volume analysis on the histogram. Figure 1 due to normal human blood cells