Chronic rim lesions on 7-T or 3-T susceptibility-based brain MRI are associated with more aggressive disease in MS and may have utility as potential biomarkers for disease progression and future treatment efficacy. A US study of almost 200 patients with MS found 34% of patients had between one to three lesions and 22% had four ...
Chronic active ‘rim’ lesions possible biomarkers in MS
By Mardi Chapman
15 Aug 2019