Aicardi-Goutieres syndrome: neuroradiologic findings and follow-up.

Background And Purpose: To date, few studies have focused specifically on imaging findings in Aicardi-Goutières syndrome (AGS). We set out to evaluate retrospectively neuroradiologic data from a large sample of patients with AGS, focusing on the pattern of white matter abnormalities and the temporal evolution of the cerebral involvement to establish the radiologic natural history of the disease.

Materials And Methods: Thirty-six patients, 18 girls and 18 boys, were included.