JAMA Neurology

Crossed Clonus Response

This case report describes a novel crossed clonus response in a 48-year-old man with compressive cervical myelopathy.

Clinical Presentation, Investigation Findings, and Outcomes of IgG4-Related Pachymeningitis – A Systematic Review

Importance  Immunoglobulin G4 (IgG4)–related disease is an increasingly recognized fibroinflammatory condition that can involve multiple organs, including the pachymeninges. The understanding of IgG4-related pachymeningitis (IgG4-RP) remains limited because of its rarity and the predominance of knowledge derived from case reports and…

Vertebral Web and Embolic Stroke

This case report describes a female individual in her 30s with headache and vertigo; examination revealed acute embolic infarcts and a lesion on the vertebral artery.

Steroid-Responsive Myorhythmia in Pectoralis Muscles

This case report describes a patient experiencing involuntary contractions in his right pectoralis muscles with anti-Tr antibodies in his serum, which is characteristic of myorhythmia.

Lesioning the BrainóFrom Serendipity to Science

This case report describes use of high-intensity focused ultrasound as a method to create spatially precise thermal lesions in the brain without a craniotomy.