IMMUNE HEMOLYTIC ANEMIA AFTER BONE MARROW TRANSPLANTATION FOR SEVERE COMBINED IMMUNODEFICIENCY

Bone marrow transplantation (BMT) has occasionally been complicated by the development of hemolytic anemia from specific alloantibodies to either ABO or Rh antigens. We report a case of post-BMT hemolytic anemia in severe combined immunodeficiency (SCID) due to IgG antibodies that agglutinate all red blood cells (RBC) in a broad panel of allotypes.