This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Ophthalmology
All are causes of chronic granulomatous uveitis except – 
Select and explain. 
A. Sarcoidosis, B. Tuberculosis, C. Brucellosis, D. Fuchs heterochromic iridocyclitis
D: Fuchs heterochromic iridocyclitis
Answer: D: Fuchs heterochromic iridocyclitis 
Explanation: Fuch's heterochromic iridocylitis is a chronic non-granulomatous uveitis. Sarcoidosis, TB and brucellosis cause granulomatous uveitis.