Subcutaneous pheohyphomycosis presenting as a innocuous pustule

Abstract

Pheohyphomycosis is a rare heterogeneous group of mycotic infections caused by dematiaceous (phaeoid) fungi affecting the skin, subcutaneous tissue, and central nervous system. Herein, we report a case of 29-year-old man with innocuous pustule over the right index finger. Examination revealed a subcutaneous swelling with pustules over the surface. Biopsy revealed phaeoid fungi, and diagnosis of subcutaneous pheohyphomycosis was made