Atypical chromoblastomycosis in a renal transplant recipient: Dermoscopic features and response to super-bioavailable itraconazole

Chromoblastomycosis is a chronic subcutaneous mycosis caused by dematiaceous fungi, including Fonsecaea pedrosoi, Phialophora verrucosa, Fonsecaea compacta, and Cladophialophora carrionii.It typically follows traumatic inoculation in tropical regions and predominantly affects immunocompetent individuals, with rare occurrence in immunosuppressed hosts, particularly solid organ transplant recipients.[1,2]