Rapid Facts About Macrocytic Anemia ●Only ​vitamin B12 ​and​ folate deficiency​ has ​macroovalocytes + hypersegmented neutrophils​. ●Don’t forget that ​megaloblastic ​anemia has ​pancytopenia​. ●in case of macrocytic anemia and pancytopenia don’t forget to think about myelodysplastic syndrome ​and ​paroxysmal nocturnal ...