Congenital hypoplastic anemia is a congenital disorder that occasionally also includes leukopenia and thrombocytopenia and is characterized by deficiencies of red cell precursors.
[1] Types of congenital hypoplastic anemia include Diamond–Blackfan anemia, Fanconi anemia,[1] Shwachman–Diamond syndrome, Majeed syndrome, Congenital dyserythropoietic anemia type III, and Cartilage–hair hypoplasia.
[2]