Case Report: Pediatric immune-mediated necrotizing myopathies mimicking inherited muscle disorders: clinical, paraclinical, and genetic insights from two cases
Objectives Immune-mediated necrotizing myopathies (IMNMs) are a group of rare acquired myopathies. We describe two pediatric cases presenting with early-onset proximal and axial muscle weakness, rhabdomyolysis, and progressive evolution mimicking limb-girdle muscular dystrophy. Methods This retrospective case series is...