seropositive inflammatory arthropathies Flashcards
1
Q
what antibody is seen in rheumatoid arthritis?
A
rheumatoid factor
anti-CCP
2
Q
what antibody is seen in systemic lupus erythematosis (SLE)?
A
anti-nuclear antibody
anti-dsDNA antibody
3
Q
what antibody is seen in osteoarthritis?
A
anti-nuclear antibody
anti-RNP
4
Q
what antibody is seen in sjogren’s syndrome?
A
anti-ro (anti-SSA)
anti-lo (anti-SSB)
5
Q
what antibody is seen in systemic sclerosis?
A
local - anti-centromere
diffuse - scl-70
6
Q
what antibody is seen in mixed connective tissue disorder (MCTD)?
A
anti-RNP
6
Q
what antibody is seen in antiphospholipid syndrome?
A
anti-cardiolipin antibodies
7
Q
what antibody is seen in seronegative disorders (ankylosing spondylitis, psoriatic arthritis, enteropathic arthritis and reactive arthritis)?
A
HLA-B27 positive
8
Q
A
