【名词&注释】
恶性肿瘤(malignant tumor)、缺铁性贫血(iron deficiency anemia)、红细胞(erythrocyte)、再生障碍性贫血(aplastic anemia)、功能障碍(dysfunction)、巨幼细胞贫血(megaloblastic anemia)、总铁结合力(total iron binding capacity)、第一位(the first place)、转铁蛋白饱和度(transferrin saturation)、近年来(recently)
[单选题]下列哪项符合缺铁性贫血的实验室检查结果()
A. 血清铁降低、总铁结合力(total iron binding capacity)降低、转铁蛋白饱和度(transferrin saturation)降低
B. 血清铁降低、总铁结合力(total iron binding capacity)升高、转铁蛋白饱和度(transferrin saturation)降低
C. 血清铁降低、总铁结合力(total iron binding capacity)正常、转铁蛋白饱和度(transferrin saturation)降低
D. 血清铁降低、总铁结合力(total iron binding capacity)升高、转铁蛋白饱和度(transferrin saturation)正常
E. 血清铁正常、总铁结合力(total iron binding capacity)升高、转铁蛋白饱和度(transferrin saturation)降低