Abstract Purpose Previous studies have demonstrated impaired cerebellar function in patients with obstructive sleep apnea (OSA), which is associated with impaired cognition. However, the effects of OSA on resting-state functional connectivity (FC) in the cerebellum has not been determined....

Abstract Some studies have suggested an inflammatory role of the choroid plexus (CP) in the pathophysiology of multiple sclerosis (MS), but mainly in adult patients. We aimed to evaluate clinical and MRI parameters in patients with pediatric-onset multiple sclerosis (POMS). We included 10 patients with POMS and 16 healthy controls...

Abstract Purpose To avoid contrast administration in spontaneous intracranial hypotension (SIH), some studies suggest accepting diffuse pachymeningeal hyperintensity (DPMH) on non-contrast fluid-attenuated inversion recovery (FLAIR) as an equivalent sign to diffuse pachymeningeal enhancement...

Abstract Autoimmune encephalitis is a relatively novel nosological entity characterized by an immune-mediated damage of the central nervous system. While originally described as a paraneoplastic inflammatory phenomenon affecting limbic structures, numerous instances of non-paraneoplastic pathogenesis, as well as extra-limbic involvement,...

Abstract Purpose We aimed to determine the feasibility of using DKI to characterize pathological changes in nonarteritic anterior ischemic optic neuropathy (NAION) and to differentiate it from acute optic neuritis (ON). ...