Late effects in patients with Fanconi anemia following allogeneic hematopoietic stem cell transplantation from alternative donors.

Published

Journal Article

Hematopoietic stem cell transplantation (HSCT) is curative for hematological manifestations of Fanconi anemia (FA). We performed a retrospective analysis of 22 patients with FA and aplastic anemia, myelodysplastic syndrome or acute myelogenous leukemia who underwent a HSCT at Memorial Sloan Kettering Cancer Center and survived at least 1 year post HSCT. Patients underwent either a TBI- (N=18) or busulfan- (N=4) based cytoreduction followed by T-cell-depleted transplants from alternative donors. Twenty patients were alive at time of the study with a 5- and 10-year overall survival of 100 and 84% and no evidence of chronic GvHD. Among the 18 patients receiving a TBI-based regimen, 11 (61%) had persistent hemochromatosis, 4 (22%) developed hypothyroidism, 7 (39%) had insulin resistance and 5 (27%) developed hypertriglyceridemia after transplant. Eleven of 16 evaluable patients (68%), receiving TBI, developed gonadal dysfunction. Two patients who received a TBI-based regimen died of squamous cell carcinoma. One patient developed hemochromatosis, hypothyroidism and gonadal dysfunction after busulfan-based cytoreduction. TBI appears to be a risk factor for malignant and endocrine late effects in the FA host. Multidisciplinary follow-up of patients with FA (including cancer screening) is essential for early detection and management of late complications, and improving long-term outcomes.

Full Text

Duke Authors

Cited Authors

  • Anur, P; Friedman, DN; Sklar, C; Oeffinger, K; Castiel, M; Kearney, J; Singh, B; Prockop, SE; Kernan, NA; Scaradavou, A; Kobos, R; Curran, K; Ruggiero, J; Zakak, N; O'Reilly, RJ; Boulad, F

Published Date

  • July 2016

Published In

Volume / Issue

  • 51 / 7

Start / End Page

  • 938 - 944

PubMed ID

  • 26999465

Pubmed Central ID

  • 26999465

Electronic International Standard Serial Number (EISSN)

  • 1476-5365

Digital Object Identifier (DOI)

  • 10.1038/bmt.2016.32

Language

  • eng

Conference Location

  • England