Figure 4.
Outcome of neonatal HLH with different subtypes. The 5-year overall survival rate of neonates with primary HLH (FHL and SCID-HLH) and HSV-HLH was poor compared with those with other HLH subtypes, although no significant difference was observed among the three groups. Adapted from Suzuki et al. (38). Permission granted by Elsevier.