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Lymphoplasmacytic lymphoma with paraprotein IgG


Citation

Mat Yusuf, Shaidatina and Mohd Tohit, Eusni Rahayu and Nahanthiran, Subithira (2022) Lymphoplasmacytic lymphoma with paraprotein IgG. Malaysian Journal of Medicine and Health Sciences, 18 (supp.21). pp. 130-133. ISSN 2636-9346

Abstract

Lymphoplasmacytic lymphoma (LPL) is a rare indolent mature B-cell lymphoma. LPL secreting immunoglobulins other than IgM are rare. There are very few case series on non-IgM LPL, and little is known about the clinical features and outcomes of patients with this disease. We report the case of a 65-year-old-male who was referred to our hospital for further investigations of persistent chronic anaemia and was diagnosed with IgG-LPL based on the presence of M protein from serum electrophoresis. Bone marrow morphology exhibit a spectrum of B-cell differentiation ranging from small mature lymphocytes to plasma cells. The patient underwent treatment with a combination of bortezomib, dexamethasone and rituximab and showed positive response. LPL with paraprotein IgG is a rare indolent disease and has a heterogeneous clinicopathological presentation with limited literature reviews. Our case report and literature review provide insights and knowledge in the description of the clinicopathological features of IgG LPL.


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Additional Metadata

Item Type: Article
Divisions: Faculty of Medicine and Health Science
DOI Number: https://doi.org/10.47836/mjmhs18.s21.21
Publisher: Faculty of Medicine and Health Sciences, Universiti Putra Malaysia
Keywords: Lymphoplasmacytic lymphoma; IgG paraprotein; Small B cell neoplasm; Indolent; Non-IgM
Depositing User: Mohamad Jefri Mohamed Fauzi
Date Deposited: 09 Mar 2023 07:06
Last Modified: 09 Mar 2023 07:06
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.47836/mjmhs18.s21.21
URI: http://psasir.upm.edu.my/id/eprint/99321
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