title: Matched-related allogeneic stem cell transplantation in Saudi patients with Fanconi anemia: 10 year's experience.
abstract: Allogeneic SCT is curative for bone marrow failure in Fanconi anemia (FA) patients but the optimal conditioning regimen is undetermined. We report here our experience with 56 FA patients who underwent allogeneic matched related SCT. The conditioning regimen varied according to time of SCT and disease status at SCT; 22 patients (group A) received Cy 20 mg/kg, thoraco-abdominal radiation and antithymocyte globulins (ATG); and 34 patients (group B) received Cy 60 mg/kg and ATG. Median time to engraftment was similar (14 days) in both groups. Hemorrhagic cystitis was significantly more common in group B. Overall survival and event-free survival of all patients were 85 and 78.3% respectively. For groups A and B respectively, overall survival was 72.5 and 96.9% (P=0.013); and event-free survival was 72.5 and 82.3% (P=0.3). The use of the nonradiation Cy/ATG regimen in matched related SCT for FA patients offers better overall and event-free survival.
authors: The Section of Pediatric Stem Cell Transplant, Department of Pediatric Hematology/Oncology, Riyadh, Saudi Arabia. mouhab@kfshrc.edu.sa
authors: M
authors: M
authors: Ayas
authors: A
authors: A
authors: Al-Jefri
authors: A
authors: A
authors: Al-Seraihi
authors: N
authors: N
authors: Elkum
authors: M
authors: M
authors: Al-Mahr
authors: H
authors: H
authors: El-Solh
mesh_terms: D000293:Adolescent; D000961:Antilymphocyte Serum / Q000627:therapeutic use; D002423:Cause of Death; D002648:Child; D002675:Child, Preschool; D003520:Cyclophosphamide / Q000627:therapeutic use; D005199:Fanconi Anemia / Q000401:mortality / Q000628:therapy*; D005500:Follow-Up Studies; D006086:Graft vs Host Disease / Q000209:etiology; D018380:Hematopoietic Stem Cell Transplantation; D006650:Histocompatibility Testing; D006801:Humans; D014184:Transplantation, Homologous
chemical_list: D000961:Antilymphocyte Serum; D003520:Cyclophosphamide