HLA-B27 is associated with?
In addition to its association with ankylosing spondylitis, HLA-B27 is implicated in other types of seronegative spondyloarthropathy
• Reactive arthritis (Reiters Syndrome)
• Acute anterior uveitis and iritis
• Psoriatic arthritis
• Ulcerative colitis associated spondylo-arthritis
Osteoarthritis
Sjogren syndrome
Behcet disease
Reiter's Syndrome