Neuroimaging of leptomeningeal myelomatosis: a rare and severe entity.

Dear Editor, Here we report a case of leptomeningeal myelomatosis (LMM), which is an extremely rare and severe manifestation of multiple myeloma (MM). Abbreviations LMM Leptomeningeal myelomatosis MM Multiple myeloma MRI Magnetic resonance imaging CSF Cerebrospinal fluid Publisher's Note Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations. Arch Neurol. 2004; 61: 7. 10.1001/archneur.61.9.1423 2 Bommer M, Kull M, Teleanu V. Leptomeningeal myelomatosis: a rare but devastating manifestation of multiple myeloma diagnosed using cytology, flow cytometry, and fluorescent in situ hybridization. [Extracted from the article]