Correlation between age of onset and genotype with systemic symptomatology in Aicardi Goutières Syndrome

Aicardi Goutières Syndrome (AGS) is a heritable interferonopathy that results invariable neurologic disability and systemic complications1. Key variables (e.g. genotypeand age at onset) only partially correlate with neurologic function, which can range from isolated spastic paraparesis to profound global developmental delay.