Alternative donor hematopoietic stem cell transplantation for sickle cell disease.

Most patients who could be cured of sickle cell disease (SCD) with stem cell transplantation do not have a matched sibling donor. Successful use of alternative donors, including mismatched family members, could provide a donor for almost all patients with SCD. The use of a reduced-intensity conditioning regimen may decrease late adverse effects.

Treatment of recurrent CNS disease post-bone marrow transplant in familial HLH.

CNS involvement in Hemophagocytic Lymphohistiocytosis (HLH) has been reported in 63-73% of children at diagnosis [Haddad et al. (1997); Blood 89: 794-800; Horne et al. (2008); Br J Haematol 140: 327-335].