Question

HLA-B27 is risk factor in which of the following diseases?

Select one:

a. RA 

b.
Goodpasture’s syndrome

c. Scleroderma

d. Reiter syndrome

​

Answer 1

Explanation:

Diseases associated with the HLA-B27 subtype can be remembered with the mnemonic PAIR, and include Psoriasis, Ankylosing spondylitis, Inflammatory bowel disease, and Reactive arthritis.