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Updated: May 31, 2026
Interrogating Individual Autoreactive Germinal Centers by Photoactivation in a Mixed Chimeric Model of Autoimmunity
Published on: April 11, 2019
Autoimmune phenomena in untreated and treated marginal zone lymphoma
Joanna Grabska1, Constantin A Dasanu
1University of Connecticut Medical Center, Department of Internal Medicine, 263 Farmington Avenue, Farmington, CT 06030, USA. jgrabska@resident.uchc.edu
Introduction:
Current literature suggests an association between various autoimmune conditions and marginal zone lymphoma (MZL). However, these autoimmune conditions have not been comprehensively systematized to date. As a result, their clinical implications remain largely unknown.
Areas Covered:
The authors provide a comprehensive review of the existing literature on various autoimmune abnormalities documented in the course of MZL, as well as on autoimmune alterations induced by certain MZL therapies.
Expert Opinion:
The course of MZL is accompanied by a variety of hematologic and non-hematologic autoimmune disorders. Whereas some of them could be secondary and related to the course of the MZL, others may be primary and might even favor the development of MZL itself. In addition, authentic autoimmune conditions have been documented with the use of rituximab as a single agent and the nucleoside analogs. Therefore, we believe caution should be exerted with the use of these agents in MZL patients with evidence of autoimmune disorders, as exacerbation of autoimmune phenomena can be anticipated. While the heterogeneity of the MZL subtypes represents an inherent limitation, integration of emerging information from immunology research laboratories and clinical practice could translate into improved outcomes of this disease spectrum.
