All are causes of chronic granulomatous uveitis except-
Sarcoidosis
Tuberculosis
Brucellosis
Fuchs heterochromic iridocyclitis
The common organisms which excite this type of inflammation are those responsible for tuberculosis, leprosy, syphilis, brucellosis, leptospirosis, as well as most viral, mycotic, protozoal and helminthic infections. A typical granulomatous inflammation is also seen in sarcoidosis, sympathetic ophthalmitis and Vogt-Koyanagi-Harada's disease.
Uveal tract