<prompt> All the following diseases are associated with HILA B-27 Uveitis, except -Bechcets syndromePsoriasisAnkylosing SpondylitisReiters syndrome  <response>: Features of seronegative spondyloarthropathiesOnset usually before 40 yearsThe absence of RA factorHLA - B27 positivePresence of uveitisExamples Ankylosing spondylitis, Reitters syndrome, Psoriatic arthritis, Enteropathic arthritis, Reactive arthritis. 