Acute Striatal Necrosis in Hemiplegic Migraine With de Novo CACNA1A Mutation

作者:Carreno Oriel; Teresa Garcia Silva Maria; Garcia Campos Oscar; Martinez de Aragon Ana; Cormand Bru; Macaya Alfons*
来源:Headache, 2011, 51(10): 1542-1546.
DOI:10.1111/j.1526-4610.2011.02014.x

摘要

We report the case of a 9-year-old girl with early-onset developmental delay, chronic ataxia and prolonged hemiplegic migraine episodes bringing about progressive deterioration. Two days into one episode, diffusion-weighted magnetic resonance imaging disclosed unilateral striatal abnormal signal consistent with cytotoxic edema, which evolved into atrophy on follow-up scans. Mutational screen of CACNA1A gene identified a de novo p.Tyr1387Cys mutation.

  • 出版日期2011-12