Fast diagnosis of myositis by multiplex autoantibody

Sporadic inclusion body myositis sIBM is a rare form of IIM. It is a degenerative autoimmune disease of muscle, with inflammatory infiltrates and inclusion vacuoles. Its prevalence is 1 to 71 per million individuals, rising to 139 per million in people over 50 and varying between different populations. Clinical manifestations of sIBM are muscle weakness and atrophy, preferentially affecting the quadriceps … ................
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