HLA associated with Rheumatoid ahritis: (A) HLA B27, (B) HLA DR4, (C) HLA B5, (D) HLA CW6
Answer is B. Association of HLA Alleles and Inflammatory DiseasesDiseaseHLA AlleleRelative Risk Ankylosing SpondylitisB2790-100Postgonococcal ahritisB2714Acute anterior uveitisB2714Rheumatoid ahritisDR44Chronic active hepatitisDR313Primary Sjogren syndromeDR39Type 1 DiabetesDR35DR46DR3/DR420