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Slowly expanding lesions relate to persisting black-holes and clinical outcomes in relapse-onset multiple sclerosis
BACKGROUND: Slowly expanding lesions (SELs) are MRI markers of chronic active lesions in multiple sclerosis (MS). T1-hypointense black holes, and reductions in magnetization transfer ratio (MTR) are pathologically correlated with myelin and axonal loss. While all associated with progressive MS, the...
Autores principales: | , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9130104/ https://www.ncbi.nlm.nih.gov/pubmed/35598462 http://dx.doi.org/10.1016/j.nicl.2022.103048 |