Hematopoietic stem cell transplantation for familial hemophagocytic lymphohistiocytosis and Epstein–Barr virus‐associated hemophagocytic lymphohistiocytosis in Japan

Abstract

EBV-HLH patients had a better prognosis after SCT than FHL patients. FHL patients showed either an equal or better outcome even after UCBT compared with the recent reports. UCB might therefore be acceptable as an alternate SCT source for HLH patients, although the optimal conditioning remains to be determined.