骨髓增生异常综合征(myelodysplastic syndrome,MDC)是一组获得性的,造血功能严重紊乱的造血干细胞克隆性疾病。本文报告了我院1992￣2005年收治的26例60岁以上老年人骨髓增生异常综合征,分析报告如下。1临床资料1.1一般资料本组首发年龄60岁￣75岁,平均67岁。其中老年男性17例 Myelodysplastic syndrome (MDC) is a group of acquired hematopoietic stem cell clonal diseases with severe hematopoietic disorders. This article reports 26 cases of myelodysplastic syndrome over 60 years old admitted to our hospital from 1992 to 2005, the analysis report is as follows. 1 clinical data 1.1 General Information The group starting age 60 years old ~ 75 years old, an average of 67 years old. Among them, 17 were elderly men