Fig. 2From: Perrault syndrome with neurological features in a compound heterozygote for two TWNK mutations: overlap of TWNK-related recessive disordersMRI images from subject II:4. a T2-weighted coronal slide showing normal brain parenchyma including brain stem, the inner ears and the vestibulocochlear nerves. b T1-weighted transversal slide of the dorsal spine where flattening of the spinal cord can be seen. c T2-weighted sagittal slide showing cervical kyphosis as well as cerebellar and cervical atrophy. d Detail of the sagittal slide to show the cerebellar atrophy more clearlyBack to article page