Article citationsMore >>

Xu L, Hunter ZR, Yang G, Zhou Y, Cao Y, Liu X, Morra E, Trojani A, Greco A, Arcaini L, Varettoni M, Brown JR, Tai YT, Anderson KC, Munshi NC, Patterson CJ, Manning RJ, Tripsas CK, Lindeman NI, Treon SP. MYD88 L265P in Waldenstrom's macroglobulinemia, IgM monoclonal gammopathy, and other B-cell lymphoproliferative disorders using conventional and quantitative allele-specific PCR. Blood 2013.

has been cited by the following article:

Article

Light Chain Cast Nephropathy in an African-American Woman with Waldenström’s Macroglobulinemia

1Department of Internal Medicine- Division of Nephrology, Wayne State University

2Department of internal medicine, Wayne State University

3Department of internal medicine, Beaumont Health System


American Journal of Medical Case Reports. 2021, Vol. 9 No. 3, 167-169
DOI: 10.12691/ajmcr-9-3-9
Copyright © 2021 Science and Education Publishing

Cite this paper:
Mohamedanwar Ghandour, Ahmed Abdalrahem, Hammam Shereef, Yahya Osman-Malik, Hillel Sternlicht. Light Chain Cast Nephropathy in an African-American Woman with Waldenström’s Macroglobulinemia. American Journal of Medical Case Reports. 2021; 9(3):167-169. doi: 10.12691/ajmcr-9-3-9.

Correspondence to: Mohamedanwar  Ghandour, Department of Internal Medicine- Division of Nephrology, Wayne State University. Email: mr.anwar90@yahoo.com

Abstract

Waldenström's macroglobulinemia (WM) is a rare cancer of the lymphatic system due to excess IgM monoclonal protein with a rare renal involvement. We describe a case of MW presenting with acute renal failure. A 63-year-old female who was admitted to our hospital for influenza B complicated by acute renal failure during the hospital stay, with creatinine up to 6 mg/dL, despite adequate hydration. Electrophoresis revealed a monoclonal component in the gamma region, which was classified as an IgM k. A kidney biopsy was performed, showing light cast chains suggested the possibility of myeloma kidney. Furthermore, bone marrow histology was performed, revealing lymphoplasmacytic lymphoma. The patient was treated with bortezomib, dexamethasone, and cyclophosphamide, with complete recovery of renal function (creatinine 1.1 mg/dL).

Keywords