Modified DEP Regimens for the Treatment of Hemophagocytic Lymphohistiocytosis

"For non-EBV-HLH patients: Liposomes doxorubicin, 25 mg/m2 d1, etoposide 100 mg/m2 d1, methylprednisolone 1 mg/kg d1-3, then tapering according to patients condition, fully stop with d7 to d10; ruxolitinib, 15 mg bid. Emapalumab, if needed.~For EBV-HLH patients: PD-1 monoclonal antibody, 2 mg/kg (maximum dose, 200 mg) d-3, liposomes doxorubicin, 25 mg/m2 d1, etoposide 100 mg/m2 d1, methylprednisolone 1 mg/kg d1-3, then tapering according to patients condition, fully stop with d7 to d10; ruxolitinib, 15 mg bid. Emapalumab, if needed."