Nonsecretory Multiple Myeloma and AL Amyloidosis Presenting with Nephrotic Range Proteinuria

Nonsecretory multiple myeloma (NSMM) is the absence of a detectable monoclonal protein in serum and urine of a multiple myeloma (MM) patient and immunoglobulin light chain (AL) amyloidosis is a significantly rare complication. A case of NSMM with AL amyloidosis and nephrotic range proteinuria is pre...

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Main Authors: Ozlem Beyler Kilic, Ali Kemal Oguz, Ihsan Ergun, Dilek Ertoy Baydar, Meltem Ayli
Format: Article
Language:English
Published: Wiley 2015-01-01
Series:Case Reports in Nephrology
Online Access:http://dx.doi.org/10.1155/2015/635974
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author Ozlem Beyler Kilic
Ali Kemal Oguz
Ihsan Ergun
Dilek Ertoy Baydar
Meltem Ayli
author_facet Ozlem Beyler Kilic
Ali Kemal Oguz
Ihsan Ergun
Dilek Ertoy Baydar
Meltem Ayli
author_sort Ozlem Beyler Kilic
collection DOAJ
description Nonsecretory multiple myeloma (NSMM) is the absence of a detectable monoclonal protein in serum and urine of a multiple myeloma (MM) patient and immunoglobulin light chain (AL) amyloidosis is a significantly rare complication. A case of NSMM with AL amyloidosis and nephrotic range proteinuria is presented. Sharing clinical, therapeutic, and prognostic characteristics with MM, real challenge may be during initial diagnosis of NSMM and assessment of treatment response. In elderly patients with unexplained renal dysfunction, MM should be in the differential diagnosis and the absence of a monoclonal protein should not rule out MM but should remind us of the possibility of NSMM.
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institution Kabale University
issn 2090-6641
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publishDate 2015-01-01
publisher Wiley
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series Case Reports in Nephrology
spelling doaj-art-889836a40acb41c981f454e80840d54d2025-02-03T05:51:07ZengWileyCase Reports in Nephrology2090-66412090-665X2015-01-01201510.1155/2015/635974635974Nonsecretory Multiple Myeloma and AL Amyloidosis Presenting with Nephrotic Range ProteinuriaOzlem Beyler Kilic0Ali Kemal Oguz1Ihsan Ergun2Dilek Ertoy Baydar3Meltem Ayli4Department of Internal Medicine, Ufuk University School of Medicine, 06520 Ankara, TurkeyDepartment of Internal Medicine, Ufuk University School of Medicine, 06520 Ankara, TurkeyDivision of Nephrology, Department of Internal Medicine, Ufuk University School of Medicine, 06520 Ankara, TurkeyDepartment of Pathology, Hacettepe University School of Medicine, 06100 Ankara, TurkeyDivision of Hematology, Department of Internal Medicine, Ufuk University School of Medicine, 06520 Ankara, TurkeyNonsecretory multiple myeloma (NSMM) is the absence of a detectable monoclonal protein in serum and urine of a multiple myeloma (MM) patient and immunoglobulin light chain (AL) amyloidosis is a significantly rare complication. A case of NSMM with AL amyloidosis and nephrotic range proteinuria is presented. Sharing clinical, therapeutic, and prognostic characteristics with MM, real challenge may be during initial diagnosis of NSMM and assessment of treatment response. In elderly patients with unexplained renal dysfunction, MM should be in the differential diagnosis and the absence of a monoclonal protein should not rule out MM but should remind us of the possibility of NSMM.http://dx.doi.org/10.1155/2015/635974
spellingShingle Ozlem Beyler Kilic
Ali Kemal Oguz
Ihsan Ergun
Dilek Ertoy Baydar
Meltem Ayli
Nonsecretory Multiple Myeloma and AL Amyloidosis Presenting with Nephrotic Range Proteinuria
Case Reports in Nephrology
title Nonsecretory Multiple Myeloma and AL Amyloidosis Presenting with Nephrotic Range Proteinuria
title_full Nonsecretory Multiple Myeloma and AL Amyloidosis Presenting with Nephrotic Range Proteinuria
title_fullStr Nonsecretory Multiple Myeloma and AL Amyloidosis Presenting with Nephrotic Range Proteinuria
title_full_unstemmed Nonsecretory Multiple Myeloma and AL Amyloidosis Presenting with Nephrotic Range Proteinuria
title_short Nonsecretory Multiple Myeloma and AL Amyloidosis Presenting with Nephrotic Range Proteinuria
title_sort nonsecretory multiple myeloma and al amyloidosis presenting with nephrotic range proteinuria
url http://dx.doi.org/10.1155/2015/635974
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