Abstract
Perisylvian Syndrome (Fapesp Process 2003/03247-5) Perisylvian Syndrome (PS) is used when patients present clinical manifestations due to lesions on perisylvian or orpecular region. Clinically, symptoms may vary from developmental language disturbance (DLD) to refractory epilepsy. The most frequent lesion is polymicrogyria. In previous studies, we have reported 12 families with PS and we …