Coinfection of Strongyloides stercoralis and Aspergillus sp.

Using the parasitological methods, massive actively motile larvae of S. stercoralis were seen in the patient's faecal sample. Aspergillus infection was isolated from his fresh bronchoalveolar lavage (BAL) sample and confirmed by observing the septate, dichotomously branched hyphae in direct microscopic examination and also the isolation of the fungus from the culture medium. Molecular analysis revealed that the fungal species isolated from the patient are A. flavus and A. niger. Conclusion. The case highlights the features of concomitant infection of S. stercoralis and Aspergillus in immunocompromised patients and the importance of screening patients for strongyloidiasis before initiation of immunosuppressive therapy.