A Phase II Clinical Trial of Recombinant Interferon-γ on Myelodysplastic Syndromes
Myelodysplastic syndromes (MDS) have attracted considerable interest both in Japan and abroad since the concept was first proposed by the FAB group . However, effective methods of treatment have still not been established, except for bone marrow transplantation [2, 3]. Although the etiology of MDS is unclear, it is assumed that an abnormality at the pluripotent hematopoietic stem cell level is involved, and an ideal method of treatment appears to be replacement of the hematopoietic system with hematopoietic stem cells of healthy donors, i.e., allogeneic bone marrow transplantation. However, bone marrow transplantation is indicated only for young patients with matched bone marrow donors [3, 4]. Since MDS are prevalent in middle-aged or older patients, these patients cannot be considered candidates for bone marrow transplantation.
KeywordsBone Marrow Transplantation Acute Leukemia Myelodysplastic Syndrome Allogeneic Bone Marrow Transplantation Refractory Anemia
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