Autoantibodies ( 4 stars!!) Flashcards
1
Q
Anti-IgG IgM Abs
A
Rheumtoid arthritis
2
Q
Anti-citrullinated protein Abs (APCA)
A
Rheumatoid arthritis
3
Q
Which RA Ab is more specific
A
ACPA
4
Q
Anti-centromere Abs
A
CREST
5
Q
Anti-DNA topoisomerase
A
diffuse scleroderma (also called anti-scl-70)
6
Q
Anti-histone
A
Drug induced lupus
7
Q
Antinuclear antibodies (ANA)
A
SLE
8
Q
Anti-Smith
A
SLE
9
Q
which SLE Ab is most specific
A
Anti-Smith–> ANA is a screen
10
Q
Anti-ds DNA
A
Lupus nephritis
11
Q
Anti-Jo-1
A
Polymyositis/Dermatomyositis
12
Q
Anti-Ro
A
Sjogrens syndrome (also called Anti-SSA)
13
Q
Anti-La
A
Sjogrens syndrome (also called anti-SSB)
14
Q
Anti-U1-RNP
A
mixed connective tissue disease
15
Q
anti-desmoglein
A
Pemphigus vulgaris
