Importance Sydenham chorea is the most common acquired chorea of childhood worldwide;
however, treatment is limited by a lack of high-quality evidence. Objectives To evaluate …

Article abstract-MRI of the brain of a 3-year-old boy performed 3 days after the onset of
hemichorea (Sydenham Chorea) revealed abnormal signal and enlargement of the …

We report a 16-year-old girl with Sydenham's chorea. Choreiform movements involved both
sides of her body. MRI 2 months after the onset revealed abnormal increased signal on T2 …

This report presents clinical, laboratory, and neuroimaging findings in a 7-year-old male with
Sydenham's chorea associated with attention-deficit hyperactivity disorder. Western …

Tourette syndrome (TS) and Sydenham chorea (SC) are prototypical movement disorders
that have onset in children. Once considered distinct in etiology and clinical presentation, TS …