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急性白血病和多发性骨髓瘤患者血清血管内皮细胞生长因子测定及其意义 被引量:3

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摘要 目的:探讨血管内皮生长因子(VEGF)在急性白血病(AL)和多发性骨髓瘤(MM)中的表达和临床意义。方法:采用双抗体夹心ELISA法检测41例AL初发患者[急性非淋巴细胞白血病(ANLL)32例(分别是M14例、M24例、M38例、M44例、M512例)和急性淋巴细胞白血病(ALL)9例]和6例MM初发患者血清VEGF含量,并且检测10例获得完全缓解后的AL患者血清VEGF水平;同时留取41例AL初发患者和其中10例获得完全缓解后AL患者骨髓液涂片,进行瑞特染色后检测骨髓原始和幼稚细胞百分数。结果:血清VEGF在ANLL、ALL和MM中分别是(807.76±347.04)、(998.18±387.80)、(1692.55±726.61)pg/mL,均高于正常对照组(461.43±127.05)pg/mL(P<0.01);ANLL和ALL之间血清VEGF水平差异无显著性(P>0.05);不同FAB分型血清VEGF含量没有差异(P>0.05);10例完全缓解的AL患者,其血清VEGF含量为(495.28±102.79)pg/mL明显低于初发时(1263.44±490.39)pg/mL(P<0.01);AL组血清VEGF含量与其骨髓中原始幼稚白细胞百分数具有一定相关性(r=0.57,P<0.01)。结论:血清VEGF在AL和MM患者血清中明显升高,且AL组血清VEGF与病情和预后密切相关。
出处 《实用医学杂志》 CAS 2006年第15期1815-1816,共2页 The Journal of Practical Medicine
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