Early Diagnosis of Hemophagocytic Lymphohistiocytosis in an Adult Presenting With Sickle Cell Disease: A Case Report.
Cureus
; 16(7): e64411, 2024 Jul.
Article
en En
| MEDLINE
| ID: mdl-39130868
ABSTRACT
Hemophagocytic lymphohistiocytosis (HLH) is a rare but potentially life-threatening syndrome characterized by excessive immune activation and tissue inflammation. This case report describes the early diagnosis of HLH in an adult patient who initially presented with a febrile syndrome associated with low back pain. The patient, a 33-year-old male, exhibited bicytopenia, hepatosplenomegaly, and hyperferritinemia without a previous diagnosis of sickle cell disease (SCD). Diagnostic challenges arose due to the overlapping clinical manifestations of SCD and HLH and their uncommon association. However, timely recognition and intervention were achieved through comprehensive diagnostic evaluations, including a bone marrow biopsy. The patient was promptly started on an appropriate therapeutic regimen, which led to significant clinical improvement. This case underscores the importance of considering HLH in the differential diagnosis of adults presenting with hematologic abnormalities and systemic inflammation. Early diagnosis and treatment are critical to improving outcomes for patients with this complex and severe disorder.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Idioma:
En
Revista:
Cureus
Año:
2024
Tipo del documento:
Article
Pais de publicación:
Estados Unidos