Hemophagocytic lymphohistiocytosis presented with fever of unknown origin: A case study and literature review

Abstract

Abstract Hemophagocytic lymphohistiocytosis (HLH) is a rare and life‐threatening clinical syndrome, which may present with FUO. The possible diagnosis of HLH must be considered in the differential diagnosis when a patient presents with FUO.

Keywords

• fever of unknown origin
• hemophagocytic lymphohistiocytosis