Fig. 2From: Alteration of the cortical morphology in classical trigeminal neuralgia: voxel-, deformation-, and surface-based analysisThe TGNcV (mm3) between patients with CTN (ipsilateral and contralateral) and healthy controls. The ipsilateral TGNcV was significantly smaller compared with the contralateral TGNcV,and the bilateral TGNcVs were both significantly smaller compared with the average TGNcV of healthy controls. *Average volume of the healthy controls ((right + left)/2); CTN, classical trigeminal neuralgia; TGNcV, volume of trigeminal nerve cisternal segmentBack to article page