A Case of Inclusion Body Myositis with Clinical, Pathological and Serological Consideration

Inclusion body myositis is a rare condition of idiopathic inflammatory myopathy. Prior criteria for the diagnosis inclusion essentially required pathological features rimmed vacuoles, tubulofilamentous inclusions, and amyloid deposits. However, recently developed new diagnostic emphasize clinical characteristics including weakness finger flexors knee extensors. In addition, serological evaluation anti-cN1A antibody helpful diagnosis. We report case with clinical, pathological, consideration.