Zurolo et al. [9] found that in the lesion tissue of focal cortical dysplasia, cortical tubers of tuberous sclerosis, and ganglion glioma, TLR4 expression in the neurons and astrocytes is higher than that in normal human autopsy tissues and HMGB1 is significantly expressed in astrocyte cytoplasm. The gene discussed is TLR4; the disease is cerebral cortical dysplasia.