At #ECTRIMS2024, the 2024 McDonald Criteria were just released by @XMontalban and this changes everything for #Neuroradiology and #MSDiagnosis.
Here’s what you need to know 🧵👇 1/ 🚨 New Topography Added!
For the first time, the optic nerve is included in the diagnostic criteria. This aligns with the fact that optic neuritis is a key feature in up to 35% of initial MS presentations.
Jun 15, 2020 • 11 tweets • 5 min read
Brief anatomic-functional review of main white-matter tracts! Open Thread.
Covering corticospinal, ventral and dorsal associative streams, frontal aslant, and cingulum. #neurorad#FOAMrad#neurosurg
Dorsal associative stream. WHERE pathway. Language role: Speech articulation and phonological processing.
Arcuate /superior longitudinal fasciculus composed of 3 segments.
- Long (fronto-temp) - classical arcuate
- Short horizontal (fronto-pariet)
- Short vertical (pariet-temp)