From Marginal to Central: Marginal Zone-like B Cells as Critical Targets in Cladribine-Treated Multiple Sclerosis. Pirronello M, Picozza M, Guerrera G, Corbisiero S, Misiti A, Placido RC, Verdiani A, de Marco L, Sambucci M, Olivieri E, et al. Ann Neurol. 2026 Jun 18. PMID: 42312812. Abstract CommentRecommendBookmarkWatch