Successful treatment of refractory focal eosinophilic myositis with extra-ocular muscle involvement using tocilizumab: a case report
Eosinophilic myositis (EM) is a rare subset of idiopathic inflammatory myopathies characterized by prominent eosinophilic infiltration of skeletal muscle. It encompasses focal eosinophilic myositis (FEM), diffuse eosinophilic myositis, and eosinophilic…