Spastic Paraparesis and Marked Improvement of Leukoencephalopathy in Aicardi–Goutières Syndrome
2014; Thieme Medical Publishers (Germany); Volume: 45; Issue: 06 Linguagem: Inglês
10.1055/s-0034-1393710
ISSN1439-1899
AutoresLuan T. Tran, Kether Guerrero, Bernard Brais, Sébastien Lévesque, Guillaume Sébire, Émilie Riou, Geneviève Bernard, Roberta La Piana,
Tópico(s)Systemic Lupus Erythematosus Research
ResumoAicardi–Goutières syndrome (AGS) is a rare genetic disorder with inflammatory immune-mediated pathogenesis. Disease onset is most commonly marked by recurrent fevers, irritability, and developmental regression in the 1st year of life. A stable phase characterized by severe spastic quadriparesis and cognitive deficit follows. Brain calcifications, leukoencephalopathy, and cerebral atrophy are the radiological hallmarks of AGS and often show progression over time. We present an atypical patient with late-onset AGS characterized by spastic paraparesis and a leukoencephalopathy that markedly improved during follow-up, demonstrating a nonprogressive disease course and the exceptional amelioration of the white matter abnormalities.
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