A patient with microcytic hypochromic anemia, Hb- 9%,serum iron is 20 ?/dl, ferritin level 800 ng/ml, transferrin percentage saturation is 64. What is possible diagnosis?: (A) Atransferrinemia, (B) Iron defeciency anemia, (C) DMT1 mutation, (D) Sideroblastic anaemia
Answer is A. . Atransferrinemia