JAMA Neurology

Apraxia of Eyelid Opening in Myasthenia Gravis

This case report describes a 61-year-old man with myasthenia gravis initially diagnosed with blepharospasm who was later found to have the nonparalytic disorder apraxia of eyelid opening.

Tongue Myokymia in IgLON5-IgG Autoimmunity

This case report discusses a man who tested positive for IgLON5-IgG antibody after intermittent episodes of paresthetic feeling involving the throat and jaw, associated with subtle dysarthria and dysphagia, and upper-extremity paresthesia with piloerection of the forearms.

Hemorrhage Into the Canal of Gratiolet

This case report describes a unilateral basal ganglia hemorrhage passing through the anterior commissure within the canal of Gratiolet to the contralateral side.

A New Dystonia Phenotype in Wilson Disease

This case report describes a 36-year-old male patient with Wilson disease and opposite muscle tone manifestations in his upper and lower limbs.

T1-Weighted Spin Echo Sequence and Encephalitis

This case report highlights brain imaging of 2 patients with a disease course suggestive of autoimmune glial fibrillary acidic protein astrocytopathy.

Isolated Hepatitis B Virus—A Rare Cause of Brain Damage

This case report describes a 23-year-old pregnant woman presenting with seizures and chronic hepatitis B, with hyperintense lesions discovered in the left caudate nucleus on magnetic resonance imaging.