All the following cause autoimmune hemolytic anemia through mechanical damage of the RBCs EXCEPT

All the following cause autoimmune hemolytic anemia through mechanical damage of the RBCs EXCEPT

Which of the following criteria is included in the definition of severe aplastic anemia?

A 6-year- old girl presented with recurrent mucocutaneous bleeding episodes since early childhood that was usually stopped spontaneously or by local measures. Her brother also complained from the same problem, initial CBC was normal. Of the following, the MOST likely diagnosis is

One unit per kilogram body weight of factor VIII increase the plasma level by

All the following are treatment options for immune thrombocytopenia EXCEPT