Fig. 6.
The histopathological findings of FCD type IIb. The low power view (A; H-E, ×40) shows cortical dyslamination as FCD type IIa. High power view shows many large dysmorphic neurons with coarse Nissl substances (B; H-E, ×400; black bar, 20 µm) and balloon cells showing eosinophilic homogenous cytoplasm (C; H-E, ×400; black bar, 20 µm). FCD : focal cortical dysplasia.