APPROACH TO ANEMIA: Mean Corpuscular Volume

APPROACH TO ANEMIA: Mean Corpuscular Volume Normal Mean Corpuscular Volume (80-100 fL) Low Mean Corpuscular Volume (100 fL) Bleeding Hemolysis Marrow Failure Anemia of Chronic Disease (e.g. Renal Disease, Liver Disease, Endocrinopathy, Chronic Inflammation, Chronic Infection) B12 Deficiency Folate Deficiency Drugs Reticulocytosis Liver Disease Hypothyroidism Myelodysplasia