“…Brainstem involvement has been most commonly reported in patients with parenchymal NBD, followed by hemispheric, basal ganglia, thalamus, and spinal cord involvement, which is compatible with our study ( 4 , 8 , 10 , 11 , 17 , 18 , 20 , 21 , 23 , 25 , 29 , 30 – 32 ). We found that hemispheric lesions were predominant in patients with severe NBD compared with mild-moderate NBD (p=0.006).…”