慢性粒细胞性白血病急性变(简称慢粒急变)是慢粒病程晚期出现类似急性白血病的终末表现,约占慢粒死亡原因的80%。我院1952—1983年12月共收治慢粒172例,其中急变57例,占33.14%。现报道如下。一、一般资料:57例中男性38例,女性19例。最小年龄12岁,最大60岁,平均36岁,其中30—50岁者占 Acute chronic myeloid leukemia (referred to as CML acute) is late stage of CML similar to the appearance of acute leukemia terminal, accounting for about 80% of death causes of CML. In our hospital from 1952 to 1983, a total of 172 cases of CML were admitted, including 57 cases of sudden change, accounting for 33.14%. Report as follows now. First, the general information: 57 cases of male 38 cases, 19 females. The youngest age of 12 years old, maximum 60 years old, an average of 36 years old, of which 30-50 years old accounted for