1.
Case Rep Oncol
; 15(3): 1049-1054, 2022.
Artigo
em Inglês
| MEDLINE
| ID: mdl-36636679
RESUMO
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 [Arch Intern Med. 1978;138(5):727-30; Chest. 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.