The incidence of candidiasis due to non-albicans Candida species (especially Candida glabrata) has significantly increased in recent decades. Candida glabrata often invades immunocompromised hosts and causes systemic or mucosal infections, whereas cutaneous infections are rarely reported. We present a rare case of cutaneous infection caused by C. glabrata and review all similar cases available in the PubMed database. A patient was admitted to the hospital with a 2-month history of a plaque on the face. Histopathological examination displayed typical infectious granulomas in the deep dermis, and the pathogen was finally confirmed as C. glabrata using a series of microbial examinations (fungal culture, biochemical test, and PCR-directed sequencing). The patient was completely cured after 4 months of treatment with oral itraconazole combined with topical terbinafine. We reviewed similar reports of cutaneous infection caused by C. glabrata. All the data suggested that an accurate diagnosis of cutaneous candidiasis depends mainly on histological and fungal examinations, especially molecular biological assays. Antifungal agents based on microbial susceptibility tests are the first-line treatment choice for C. glabrata infection, but the prognosis might be more dependent on the basic condition of the host.
Keywords: Candida glabrata; Candidiasis; Cutaneous granuloma; Diabetes mellitus.