Diagnosis of acquired AATP which finally progressed to SAA was established in an eight-yr-old boy. PBSCT from an HLA-identical unrelated donor using high numbers of CD34+ selected stem cells was performed and resulted in complete remission for almost two yr. However, SAA reoccurred with 100% donor hematopoiesis and was reversed by a second CD 34+ selected PBSCT from the same donor.
View Article and Find Full Text PDFImmune reconstitution is critical for the long-term success of haematopoietic stem cell transplantation (HSCT). We prospectively analysed immune reconstitution parameters after transplantation of autologous (group 1; n = 10) and allogeneic (group 2; n = 12) highly purified CD34+ peripheral blood stem cells (PBSC) and unmanipulated allogeneic bone marrow (BM) (group 3; n = 9) in children. Median follow-up after HSCT was 56 (group 1), 61 (group 2), and 40.
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