204 pts w/ dermatomyositis/polymyositis Rx w/ IV early pulse steroids(IVMP) or IVIG. IVMP & IVMP+IVIG was assoc w/ 56-58% incr odds of complete response. Pulse IVMP+IVIG incr risk of steroid D/C. Early IVMP/IVIG=no impact on mortality https://t.co/yRFJgos8Qq