Allogeneic transplantation for myelodysplastic syndrome (MDS).
Haematopoietic stem cell transplantation (HSCT) remains the only curative option for patients with myelodysplastic syndrome (MDS). Developing conditioning regimens with low toxicity, at the same time as preserving an effective graft versus tumour response, is pivotal to expanding the scope for allogeneic transplantation in older patients with MDS. With the introduction of reduced intensity conditioned regimens, transplant centres worldwide are able to offer allogeneic HSCT to a much larger cohort of patients. Graft versus host disease (GvHD) remains a significant cause of morbidity and mortality, however with the use of T-cell depletion, centres have been able to utilise volunteer unrelated donors with an increasing degree of HLA disparity. The graft versus dysplasia effect resulting from allogeneic HSCT and the infusion of donor leukocytes has led to a greater understanding of the immunological mechanisms that govern outcome following transplantation in MDS.
Ingram
Wendy
W
Department of Haematological Medicine, Kings College Hospital and Kings College London, Denmark Hill, London, SE5 9RS, UK. wendy.ingram@kingsch.nhs.uk
Lim
Zi Yi
ZY
Mufti
Ghulam J
GJ
D046148:Donor Selection; D006086:Graft vs Host Disease / Q000276:immunology; D020544:Graft vs Leukemia Effect; D018380:Hematopoietic Stem Cell Transplantation; D006801:Humans; D007167:Immunotherapy; D017708:Leukocyte Transfusion; D009190:Myelodysplastic Syndromes / Q000276:immunology / Q000628:therapy*; D019172:Transplantation Conditioning; D014182:Transplantation, Autologous