Differential diagnosis for pancytopenia with cellular bone marrow include the following except-: (A) Megaloblastic anemia, (B) Myelodysplasia, (C) Paroxysmal Nocturnal Hemoglobinuria, (D) Congenital dyserythropoietic anemia
Answer is D. Ans. (d) Congenital dyserythropoietic anemia(Ref: Harrison 18th/pg Chapter 107)In Congenital dyserythropoietic anemia, anemia rather than pancytopenia is seen