Abstract
Background
Fungal infections, especially in immunocompetent children are uncommon causes of fever of unknown origin.
Case characteristics
A 5-year-old boy with prolonged fever and no evidence of immunosuppression.
Observation
Ultrasound-guided retroperitoneal lymph node biopsy showed granulomas and intracytoplamic fungal yeasts; staining charactristics were suggestive of cryptococci. Clinical and radiological improvement was seen after treatment with amphoterecin-B.
Outcome
Disseminated fungal infection should be suspected as a cause of pyrexia of unknown origin after ruling out the commoner causes. Biopsy from enlarged lymph node or organomegaly may yield the diagnosis when non-invasive tests fail.
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Bothra, M., Selvaperumal, P., Kabra, M. et al. Disseminated cryptococcosis. Indian Pediatr 51, 225–226 (2014). https://doi.org/10.1007/s13312-014-0356-5
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DOI: https://doi.org/10.1007/s13312-014-0356-5