Myelomatous Pleural Effusion: A Rare Case Report and Literature Review.

Case Rep Oncol

Department of Internal Medicine, Hamad Medical Corporation, Doha, Qatar.

Published: November 2022

Multiple myeloma (MM) is typically characterized by the neoplastic proliferation of plasma cells producing a monoclonal immunoglobulin. Pleural effusion in MM is uncommon and usually caused by heart failure, pulmonary embolus, and nephrotic syndrome [. 1978;138(5):727-30; . 1994;105(2):622-4]. Here, we report a case of myelomatous pleural effusion as part of the initial presentation of MM in a patient with the IgG-lambda subtype, which is extremely uncommon.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9830277PMC
http://dx.doi.org/10.1159/000527199DOI Listing

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