英语语法分析

Glucose-6-phosphate dehydrogenase (G6PD) deficiency is the most frequent genetic enzymopathy, mainly caused by mutations of G6PD gene.

葡萄糖- 6 -磷酸脱氢酶(G6PD)缺乏症是最常见的遗传性酶病，主要由于G6PD基因突变所致。

Objective: To define the prevalence of acquired red cell enzymopathy in leukemia and MDS patients and explore its clinical significance.

目的：调查白血病和骨髓增生异常综合征(MDS)患者红细胞酶和同工酶谱改变的患病率，并研究其临床意义。