Chiasmatic lesions on conventional magnetic resonance imaging during the first event of optic neuritis in patients with neuromyelitis optica spectrum disorder and myelin oligodendrocyte glycoprotein-associated disease in a Latin American cohort.
Edgar Carnero ContenttiPablo A LópezJuan CrinitiJuan Pablo PettinicchiEdgardo CristianoLiliana PatruccoElisa Bribiesca ContrerasEnrique Gómez-FigueroaJosé Flores-RiveraEdgar Patricio Correa-DíazAna María Toral GrandaMaría Angelica Ortiz YepezWilson Alfredo Gualotuña PachacamaJefferson Santiago Piedra AndradeLorna GalleguillosVerónica TkachukDebora NadurVanessa Daccach MarquesIbis Soto de CastilloMagdalena CasasLeila CohenRicardo AlonsoAlejandro CarideMarco Lana-PeixotoJuan Ignacio RojasPublished in: European journal of neurology (2021)
Chiasmatic lesions were significantly more common in NMOSD than in MOGAD during an ON attack in this LATAM cohort. Further studies are needed to assess the generalizability of these results.