PT - JOURNAL ARTICLE AU - E. Stanley Emery AU - Pedro T. Vieco TI - Sydenham Chorea AID - 10.1212/WNL.48.2.531 DP - 1997 Feb 01 TA - Neurology PG - 531--533 VI - 48 IP - 2 4099 - http://n.neurology.org/content/48/2/531.short 4100 - http://n.neurology.org/content/48/2/531.full SO - Neurology1997 Feb 01; 48 AB - 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 contralateral caudate and putamen. Follow-up imaging 40 months later showed a persistent cystic appearance of the caudate and putamen. This case is the first report of permanent MRI abnormalities after Sydenham Chorea. NEUROLOGY 1997;48: 531-533