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目的探讨骨髓增生异常综合征不同分型的疗效。方法选取初治MDS20例做临床分型,观察各型的疗效。并将治疗结果进行分析。结果RA缓解率为75%;RAS全为部分缓解;RAEB1例死亡,3例为部分缓解,2例稳定;3例RAEB-T死亡;4例CMML均为未缓解。结论MDS是一组可发展为急性白血病的恶性克隆性造血干细胞疾病,RA缓解率高,CMML较难缓解。
Objective To investigate the efficacy of different types of myelodysplastic syndromes. Methods Twenty cases of newly diagnosed MDS were selected for clinical classification, and the curative effect of each type was observed. And the treatment results were analyzed. Results The rate of RA remission was 75%; RAS was partly relieved; 1 case died of RAEB, 3 cases partial remission, 2 cases stable; 3 cases died of RAEB-T; 4 cases CMML were not relieved. Conclusions MDS is a group of malignant clonal hematopoietic stem cell diseases that can develop into acute leukemia. The high remission rate of RA and the difficulty in relieving CMML.