Myopathy Flashcards
1
Q
Dermatomyositis is associated with …
A
Malignancy
2
Q
What’s antisynthetase syndrome?
A
Autoimmune myopathy ILD Non-erosive arthritis Fever Mechanic's hands
3
Q
Myositis ab panel - why are these important?
Anti-T1Fi-gamma
Anti NXP2
MDA5
Mi2
A
Anti-T1Fi-gamma = malignancy
Anti NXP2 = malignancy, calcinosis
MDA 5 = high mortality from interstitial lung disease
Mi2 = high CK, lots of pain and weakness but do well with treatment
