LAUSR

We report a case of subcutaneous infection caused by Exophiala oligosperma. Erythematous ulcerated plaque with exudate was major clinical features. Histopathological examination showed yeast-like cells and fungal hyphae. Mycological and molecular identification revealed E. oligosperma as etiologic agent. Local debridement and oral itraconazole were effective. To the best of our knowledge, this is the first report of phaeohyphomycosis caused by E. oligosperma in mainland China. This report highlights the potential role of E. oligosperma as an emerging cause of infection in immunocompetent patients.