Findings:Head:Generalized cerebral and cerebellar atrophy, thinning of the corpus callosum and ventriculomegaly inappropriate to the patient’s age. There is no...

Findings:Head:Previous suboccipital craniectomy with adequate decompression, currently without cerebellar tonsillar herniation or compression of the brain stem. No hydrocephalus or...

Findings:Head:Minimal left subdural fluid collection with hyperintense signal on T1-weighted and on T2-weighted images and diffusion restriction is seen overlaying...

Findings:The craniocervical junction is normal.Subtle areas of abnormal high T2 cord signal are noted in the posterior aspect of the...

Findings: The cord and conus are unremarkable, as is the cauda equina. The cord terminates at T12. Incomplete notochordal regression...