Hemophagocytic lymphohistiocytosis caused by multiple infections during primary chemotherapy for pediatric acute lymphoblastic leukemia: a case report
Hemophagocytic lymphohistiocytosis (HLH) is a life-threatening hyperinflammatory disorder that occurs as a consequence of immune dysregulation.HLH can be primary (familial or non-familial) or secondary to infection, autoimmune disease or malignancy.Malignancy-associated HLH is often accompanied by hematologic and lymphoid neoplasms.This report desc