A Case of Sinusitis Caused by Schizophyllum Commune and Bacteria in Acute Myelocytic Leukemia.

Schizophyllum commune infections have been rarely reported. Here we reported a rare case of sinusitis in an acute myelocytic leukemia patient, who was co-infected by Escherichia coli, Stenotrophomonas maltophilia, and basidiomycetous fungi (Schizophyllum commune) in sinuses. Considering the in vitro and in vivo anti-fungal activity of voriconazole, it might be a good option to treat Schizophyllum commune infections when antifungal susceptibility testing is not available. When severe side effects occur, amphotericin B or itraconazole might be subsequent choice.