Table 2. Laboratory investigations for anemia.
Lab values | Results | Reference range |
LDH | 253 | 117-278 U/L |
Copper | 98.9 | 70-140 ug/dL |
Zinc | 70.5 | 60-120 ug/dL |
Ferritin | 1,127 | 10-259 ng/mL |
Vitamin B12 | 479 | 213-816 pg/mL |
Pyridoxine | 13 | 5-50 ug/L |
ANA | Negative | Negative |
Parvovirus B19 PCR | Negative | Negative |
Haptoglobin | 315 | 22-200 mg/dL |
RBC folate | 1240 | >366 ng/dL |
Lead | Undetectable | <5 ug/dL |