antibodies to Rheum conditions Flashcards
1
Q
drug induced SLE
A
DNA histone complex (95%)
2
Q
SLE
A
ds DNA, Smith
positive ANA
3
Q
systemic sclerosis (scleroderma)
A
Can have positive ANA antibody
RNA polymerase II and III
Scl 70/anti topoisomerase I
4
Q
Mixed connective tissue dx
A
RNP (100%)
5
Q
Sjogren’s syndrome:
A
SS-A/Ro, SS-B/La
6
Q
Limited scleroderma
A
anti Centromere - think CREST
can have positive ANA
7
Q
Polymyositis, dermatomyositis
A
Aminoacyl-tRNA, synthetases (Jo-A)
8
Q
Microscopic polyangiitis
A
myeloperoxidase (MPO)
9
Q
Granulomatosis with polyangiitis (Wegener’s)
A
proteinase 3 (PR3)
10
Q
primary biliary cirrhosis:
A
anti- mitochondrial antibodies
11
Q
autoimmune hepatitis
A
anti smooth muscle antibodies
12
Q
primary biliary cholangitis
A
seen with UC
ANCA positive