Idiopathic inflammatory myopathies (IIMs) are a group of chronic autoimmune disorders
characterized by proximal skeletal muscle weakness. One subtype of the IIMs is immune …

Rhabdomyolysis is a pathological condition presenting with symptoms of localized or
generalized myalgia and weakness, associated with an increase in serum creatine kinase …

DISCUSSION Seronegative IMNM refers to the absence of antisignal recognition particle
antibodies or anti-3-Hydroxy-3-Methylglutaryl-CoA reductase (HMGCR) antibodies, which is …

SARS-CoV-2 has been associated with multiple disease processes and chronic sequela.
Much less understood are the neurological effects, ranging from headaches, pro-thrombotic …

We describe a 68-year-old man who presented with progressive weakness in proximal
muscles of all four limbs and was found to have autoantibody-negative necrotizing …

A 41-year-old man was admitted with a chief complaint of dyspnea. Echocardiography
showed diffuse severe hypokinesis in the left ventricle. Although his heart failure improved …

A new subtype of myositis syndrome, immune-mediated necrotizing myopathy (IMNM), was
initially explained in 2004. It manifests as symmetrical proximal muscular weakness in the …

The authors present a unique case of immune-mediated necrotizing myopathy in a 60-year-
old female who presented with aphasia, tremor, and progressive muscular weakness. To the …