1Ramos-Casals M, Brito-Zeran P, Lapez-Guillermo A, et al. Adult Hae- mophagoeytic Syndrome[J]. Lancet,2014,383(9927) :1503-1516.
2Henter JI, Home A, Arico M, et al. HLH-2004 : Diagnostic and thera- peutic guidelines for hemophagocytie lymphohistiocytosis [ J ]. Pediatr Blood Cancer ,2007,48 ( 2 ) : 124-131.
3Janka GE. Familial and acquired hemophagocytic lymphohistiocytosis [ J]. European Journal of Pediatrics,2007,166(2) :95-109.