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Author Spotlight: Exploring the Lifespan Dynamics of Healthy Human Hematopoiesis
Published on: December 8, 2023
Haploidentical Transplant Achieves Long-Term Remission in Relapsed Refractory Leukemia With Fludarabine-Induced
Wilson Y K Chan1, W L Yeung, Wong S N Shelia
1From the Department of Pediatrics and Adolescent Medicine, Hong Kong Children's Hospital, Hong Kong.
Abstract:
Hematopoietic stem cell transplant is potentially curative for relapsed/refractory leukemia. However, neurotoxicity is common and has been reported in 11% to 59% of children following hematopoietic stem cell transplant. Most pediatric studies of the neurological effects of hematopoietic stem cell transplant have focused on acute neurotoxicity. Limited information is available for long-term neurotoxicity, particularly those cases that are severe and permanent and caused by conditioning chemotherapy. Here, we report 2 cases of relapsed acute lymphoblastic leukemia that achieved long-term remission by haploidentical hematopoietic stem cell transplant but remained complicated with severe and persistent fludarabine-induced neurotoxicity.
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