Haematopoetic stem cell transplantation for refractory autoimmune cytopenia
Author
Summary, in English
This study describes the outcome of patients receiving haematopoietic stem cell transplantation (HSCT) to treat severe refractory autoimmune cytopenia. The registry of the European Group of Blood and Marrow Transplantation holds data on 36 patients receiving 38 transplants, the first transplant was autologous for 27 and allogeneic for nine patients. Patients had autoimmune haemolytic anaemia (autologous: 5; allogeneic: 2), Evans's syndrome (autologous: 2; allogeneic: 5); immune thrombocytopenia (autologous: 12), pure red cell aplasia (autologous: 4; allogeneic: 1), pure white cell aplasia (autologous: 1; allogeneic 1), or thrombotic thrombocytopenic purpura (autologous: 3). Patients had longstanding disease having failed multiple prior treatments. Among 26 evaluable patients mobilized for autologous HSCT, three died of treatment-related causes, one died of disease progression, seven were non-responders, six patients had transient responses and nine had continuous partial or complete remission. Of the seven evaluable patients receiving allogeneic HSCT, one died of treatment-related complications, one with transient response died of progressive disease and five had a continuous response. Autologous and allogeneic HSCT may induce a response in a subset of patients with autoimmune cytopenia of long duration albeit at the price of considerable toxicity.
Department/s
Publishing year
2004
Language
English
Pages
749-755
Publication/Series
British Journal of Haematology
Volume
125
Issue
6
Links
Document type
Journal article
Publisher
Wiley-Blackwell
Topic
- Hematology
Keywords
- autoimmune cytopenia
- Evans's syndrome
- pure
- red cell aplasia
- allogeneic
- autologous
- stem cell transplantation
- immune thrombocytopenia
Status
Published
ISBN/ISSN/Other
- ISSN: 0007-1048