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本文报告了30例骨髓增生异常综合征(Myelodysplastic Syndrome, MDS)。本病起病隐袭,病往长,周围血中至岁一系列细胞数减少及形态学异常。骨髓多数增生活跃,至少有两系以上表现为病态造血。讨论了MDS亚型分类的建议,是否存在铁利用障碍。并不在于环形铁粒幼细胞的多少。难治性贫血(RA)和不典型再障的鉴别在于动态观察外周血、骨髓有无病态造血。
This article reports 30 cases of Myelodysplastic Syndrome (MDS). Insidious onset of the disease, the disease to long, peripheral blood cells to a series of years to reduce the number and morphological abnormalities. The majority of bone marrow hyperplasia, at least more than two lines showed morbid hematopoietic. Discussed the subtype of MDS recommendations, whether there is iron utilization disorders. Does not lie in the number of ring-shaped iron granulocyte. The distinction between refractory anemia (RA) and atypical aplastic anemia lies in the dynamic observation of peripheral blood and bone marrow with or without pathological hematopoiesis.