Mucormycosis associated with carotid cavernous fistula and cavernous carotid mycotic aneurysm.

Mucormycosis has not been described previously as a cause of carotid-cavernous sinus fistula or mycotic aneurysm, certainly not coexisting in the same patient. CT and angiographic findings are presented in a patient who had a fistula, mycotic aneurysm, and associated cerebral vasculitis.