Disseminated primary cutaneous histoplasmosis successfully treated with itraconazole.

A 60-year-old immunocompetent lady with disseminated primary cutaneous histoplasmosis is reported. Histology showed a granulomatous skin infiltrate with numerous intracellular PAS positive rounded yeast cells within macrophages. Culture on Sabouraud's dextrose agar yielded a typical cottony white colony characteristic of Histoplasma capsulatum. Treatment with itraconazole showed an excellent response.