化疗在急性白血病的治疗中,(尤其是在儿童病例中)疗效日益增加。然而,在原始淋巴细胞性白血病和原始粒细胞性白血病中,两者形态学范围变异很大,近几年来在规定几个亚型方面巳作过一些偿试,亦看到了无论是在治疗反应和予后等方面 Chemotherapy has been increasingly effective in the treatment of acute leukemia, especially in childhood cases. However, in the case of primary lymphoblastic leukemia and primary myelogenous leukemia, the morphological variations of the two have been quite extensive and some attempts have been made to specify several subtypes in recent years. It has also been observed that both the therapeutic response And after the other aspects