[Cutaneous coccidioidomycoses: Six Mexican cases report].

Coccidioidomycosis is a systemic airborne mycosis that may involve secondarily other organs through systemic dissemination. Fungi Coccidioides immitis and C. posadasii are the etiologic agents. The former is ubiquitous from the area of California in North America, and the latter is found elsewhere in the world. Primary cutaneous infection is rare. We present six Mexican male cases, residents of Tijuana B.C. Three of them with primary pulmonary infection and further cutaneous dissemination, and three cases of primary cutaneous coccicioidomycosis. In half the cases C. posadasii was isolated. The clinical suspicion is basic for reaching the diagnosis, and we must always keep in mind that the cutaneous manifestations are widely varied and that the lesions are more severe when systemic dissemination occurs.