Hypercytokinemia in Hemophagocytic Syndrome

Abstract

In terms of cytokine effect on patient outcome, serum concentrations of IL-6 > 300 ng/L and IFN-gamma concentrations > 30 U/ml or soluble IL-2 receptor (sIL-2R) concentrations > 10,000 U/ml were considered to reflect a poor prognosis in HPS patients.