title: Bone marrow transplantation for chronic myelogenous leukemia.
abstract: It is generally accepted that patients with chronic myelogenous leukemia in chronic phase under the age of 50 years who have HLA-identical siblings, should be offered bone marrow transplantation within the first year of diagnosis. The projected disease-free survival for these patients is 70% to 80% at 4 years, and most of these will prove to have been cured. Results of bone marrow transplantation for patients with more advanced disease are less promising. For transplant conditioning there is no important difference between cyclophosphamide plus total-body irradiation and busulphan plus cyclophosphamide. Nonenlarged spleens require neither splenectomy nor additional radiotherapy. The use of cyclosporine and methotrexate is currently the optimal approach to graft-versus-host disease prevention. Fewer good results are obtained with "matched" volunteer marrow donors. Use of the polymerase chain reaction to monitor residual BCR-ABL transcripts after bone marrow transplantation may prove useful in identifying patients at increased risk for relapse. Autografting may offer the prospect of prolonged life or even cure for patients without suitable allogeneic donors.
authors.affiliation: Royal Postgraduate Medical School, London, UK.
authors.forename: J M
authors.initials: JM
authors.lastname: Goldman
mesh_terms: D016026:Bone Marrow Transplantation; D006801:Humans; D015464:Leukemia, Myelogenous, Chronic, BCR-ABL Positive / Q000628:therapy*; D016133:Polymerase Chain Reaction; D013154:Spleen / Q000528:radiation effects; D014019:Tissue Donors; D014182:Transplantation, Autologous