作者介绍一种粒细胞的单一染色法。本法特别适于血液及骨髓片上粒细胞颗粒的染色,用以鉴定白血病中的急粒和急淋。它还可从着色颗粒的多少及颜色的深浅区别细胞的成熟状况和颗粒的性质。作者研究了22例白血病患者(急粒8例,红白2例,急淋5例和急单7例),并以10名健康人作对照,进行染色分析。方法为:固定液采用饱和皮克酸75ml,37%的福尔马林25ml,冰醋酸5ml 混合而成。染色液为1%的 The author describes a single staining method for granulocytes. This method is particularly suitable for the staining of granulocyte granules on blood and bone marrow slices for the identification of acute granules and acute leukemia in leukemia. It also distinguishes between cell maturation and particle properties from the number of colored particles and the depth of color. The authors studied 22 leukemia patients (8 acute granules, 2 red and white, 5 acute leaching, and 7 urgent cataracts) and 10 healthy controls were used for staining analysis. The method was as follows: the fixative solution was a mixture of 75 ml saturated picric acid, 25 ml formalin 37%, and 5 ml glacial acetic acid. Staining solution is 1%