Objective: To study the changes and the clinical significance of the Redbloodcellvolume distribution width (RDW) and the mean corpuscular volume (MCV) in patients with malignant.
目的：探讨恶性肿瘤患者红细胞体积分布宽度(RDW)和红细胞平均体积(MCV)的变化及其临床意义。
2
Objective To study the changes of plasma volume, redcell mass, and bloodvolume in preoperative surgical patients.
目的研究不同外科疾病病人术前血浆量、红细胞量和血容量变化情况。
3
Objectives: To evaluate the value of combined measurement of mean corpuscular volume (MCV) and redbloodcell (RBC) in the screening of thalassaemia trait in pregnant women.