摘要
目的:探讨巨幼细胞性贫血(MA)形态学上的分型。方法:用形态学检查方法分析4 8例MA骨髓象特点。结果:93.7% ( 4 5 / 4 8)MA幼红细胞显著增生和巨变,巨变的原红和早幼红细胞易见,粒系细胞增生和巨变均不明显。6.3 % ( 3 / 4 8)MA粒系细胞显著增生和巨变,幼红细胞增生和巨变均不明显,巨变的原红和早幼红细胞极少见。
Objective: To investigate the morphotyping of megaloblastic anemia (MA). Methods: The characteristics of MA myelogram were analyzed with morphologic examination in 48 cases. Results: In these cases,there were 93.7%(45cases) with significant hypercelluarity and giants in erythrocytic series and megaloblastic changes could be easily seen in rubriblasts and prorubricytes, but granulocytic series with not significant hypercellularity and giants. There were 6.3% (3cases) with extreme hypercellularity and giants in granulocytic series, erythrocytic series with less siginficant hypercellularity and giants, there were few rubriblasts and prorubricytes with hyercellularity. Conclusion: The MA characterizes into two types by morphologic characteristics, the MA characterized by erthrocytic series with extreme hypercellularity and giants, the MA characterized by granulocytic series with extreme hypercellularity and giants.
出处
《医学理论与实践》
2005年第4期385-386,共2页
The Journal of Medical Theory and Practice
