Histopathological Findings in Brain Tissue of Patients with Pharmacoresistant Focal Epilepsy

Abstract

Background: Pharmacoresistant epilepsy represents 30-40% of cases with intractable epilepsy in children, and up to 20% of adult cases. Various cerebral lesions can lead to drug-resistant focal epilepsy. They are medically refractory but the complete surgical resection correlates with good outcome.