论文部分内容阅读
目的:探讨骨髓增生异常综合征(myelodyplastic sydrome,MDS)患者血清血管内皮生长因子(vascular endothe-lial growth factor,VEGF)表达水平与病情进展和近期疗效的关系。方法:采用酶联免疫吸附法(enzyme-linked immunosorbent assay,ELISA)定量检测了17例MDS亚型中难治性贫血伴原始细胞增多型(refractory anemia with excess blasts,RAEB)患者初诊时、转化白血病后及治疗后血清