Paramagnetic rim lesions on 7T MRI after autologous hematopoietic cell transplantation

Moein Amin, Kunio Nakamura, Bhaskar Thoomukuntla, Alise K Carlson, Sarah M Planchon, Stephanie Moore, Mark J Lowe, Claudio Brunstein, Daniel Ontaneda, Jeffrey A Cohen

Multiple Sclerosis Journal

Published online on March 13, 2026

Abstract

Multiple Sclerosis Journal, Ahead of Print.
Background:Compared to the potent efficacy of autologous hematopoietic cell transplantation (AutoHCT) on multiple sclerosis (MS) lesion activity, benefit on disability progression is less clear. Paramagnetic rim lesions (PRLs) are imaging biomarkers ...