Document Type

Article

Publication Date

12-10-2025

Publication Title

Cureus

Abstract

Secondary hemophagocytic lymphohistiocytosis (HLH) is a rare, immunologically driven disorder with a high mortality rate. It is typically diagnosed on the basis of clinical and laboratory criteria. We present the case of a 53-year-old woman with multiple previous hospitalizations for fever of unknown origin and fatigue. Her workup ultimately led to a diagnosis of HLH. We discuss the presentation, diagnostic criteria, and clinical treatment of secondary HLH to guide workup and management for future patients affected by this rare disease.

First Page

e98913

PubMed ID

41523538

Volume

17

Issue

12

Creative Commons License

Creative Commons Attribution 4.0 International License
This work is licensed under a Creative Commons Attribution 4.0 International License.

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