Central nervous system Aspergillus fumigatus infection with subarachnoid haemorrhage secondary to hemophagocytic lymphohistiocytosis: a rare case report

Patients with HLH on immunosuppressive therapy may be at increased risk of invasive fungal infections, including CNS Aspergillus fumigatus, and close follow-up is necessary. Early completion of cerebrospinal fluid NGS in patients suspected of having concurrent CNS Aspergillus fumigatus infection has positive significance for diagnosis and treatment. Aggressive treatment also plays a significant role in prolonging life expectancy.