This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Uveal tract, Subject name: Ophthalmology
All of the following has HLAB27 associated with uveitis except - 
Select and explain. 
A. Ankylosing spondylitis, B. Reiters syndrome, C. Behcets syndrome, D. None of the above
C: Behcets syndrome
Answer: C: Behcets syndrome 
Explanation: Ankylosing spondylitis and Reiters syndrome: both involves young males who are positive for HLA-B27. Behcets syndrome: The disease typically affects the young men who are positive for HLA-B51.