In pts w #ImmuneCheckpointInhibitors (ICI) related myositis, 16% had #myocarditis and 16% a myasthenia-like oculomotor weakness. There's 50% risk of severe morbidity & mortality if myocarditis. #screen for #myocarditis in ICI myositis Abstract2976 Dr.Anquetil #ACR18 @RheumNow https://t.co/TqHt2wLelu