慢性粒细胞白血病(简称慢粒)急变是本病的终末期表现,而淋巴细胞型系急变的少见类型(急淋变)。我们近年收治5例,报告如下。临床资料本组5例,男性4例,女性1例;平均年龄34.4岁(17～54岁);自确诊慢粒至急变时间平均2年半个月(7个月～4年1个月)。急变时,3例以发热(其中1例伴脾脏迅速肿大),1例以出血,另1例 Chronic myeloid leukemia (referred to as CML) rapid change is the end of this disease performance, while the rare type of acute lymphoblastic leprosy (acute lymphoid). We have treated 5 cases in recent years, the report is as follows. Clinical data The group of 5 patients, 4 males and 1 females; mean age 34.4 years (17 to 54 years old); since the diagnosis of slow granules to the time of acute exacerbation of an average of 2 years and a half months (7 months to 4 years 1 month) . In the abrupt change, 3 cases were fever (1 case with rapidly enlarged spleen), 1 case of bleeding, the other 1 case