Key points are not available for this paper at this time.
Low sNfL levels (≤30th percentile) help identify patients with MS with very low probability of recent radiologic disease activity during the preceding year. This result suggests that in future, sNfL assessment may substitute the need for annual brain MRI monitoring in considerable number (23.1%-36.4%) of visits in clinically stable patients.
Uher et al. (Fri,) studied this question.