Objective To investigate the clinicopathological and molecular genetic features ofcortical tubers in tuberous sclerosis complex(TSC). Methods and Results Two girls, one was 33 monthsold and the other was 15 years old, presented paroxysmal strabismus and intermittent panic with convulsionof limbs. Head MRI revealed focal cortical abnormal signal and multifocal cortical suspected abnormalsignals indicating focal cortical dysplasia(FCD). The implantation of intracranial electrode indicatedepileptogenic zones, ...