The incidence and prevalence of Huntington's disease (HD) based on a systematic review
and meta‐analysis of 20 studies published from 1985 to 2010 was estimated at 0.38 per …

MRI and histological studies have shown global alterations in iron levels in the brains of
patients with multiple sclerosis (MS), including increases in the iron stored by macrophages and …

Background: Most multiple sclerosis (MS) patients succumb to a progressive phenotype.
Continued lymphocyte activity in the brain, microglia-mediated injury, iron deposition, and …

The long-term impact of COVID-19 among those with mild infections is not well characterized.
Among 81 adults who completed online assessments at 3- and 12-months following …

Background: Various neurologic manifestations have been reported in patients with COVID-19,
mostly in retrospective studies of patients admitted to hospital, but there are few data on …

Multiple sclerosis (MS) is unsurpassed for its clinical and pathological hetherogeneity, but
the biological determinants of this variability are unknown. HLA‐DRB1*15, the main genetic …

Objective: Given that there continue to be conflicting recommendations on the inclusion of
routine structural neuroimaging amongst the investigations ordered in psychiatric patients, our …

Immune-inflammatory mechanisms seem to play a relevant role in neurodegenerative
disorders affecting motor systems, particularly Parkinson's disease, where activity changes in …

His history was significant for diabetes, prior smoking, and a remote nephrectomy for renal
cell carcinoma. Six months before presentation to our hospital, he had developed gradual-…

A 44-year-old woman was evaluated for two neurologic episodes. The first consisted of right
arm numbness and weakness lasting 2 months. Two months later, she developed right leg …