Progressive Multifocal Leukoencephalopathy in a Patient on Ocrelizumab Monotherapy (4875)

James Sul, Arpan Patel, Marc L. Gordon, Jared Steinklein, Shayna Y. Sanguinetti, Bidyut K. Pramanik, Zachary S. Orban, Igor J. Koralnik, Asaff Harel

Neurology · 2020 · 11 citations · 0 references

Concepts

Abstract

To report a case of progressive multifocal leukoencephalopathy (PML) occurring after two years of ocrelizumab monotherapy in a patient with progressive multiple sclerosis (MS) without prior immunomodulatory medication.