1
|
Monoclonal Gammopathy of Renal Significance with Progression to Multiple Myeloma in a Patient with ASIA-MO Syndrome. Case Rep Hematol 2022; 2022:8571536. [PMID: 35664896 PMCID: PMC9159834 DOI: 10.1155/2022/8571536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2021] [Revised: 03/30/2022] [Accepted: 04/27/2022] [Indexed: 11/23/2022] Open
Abstract
Background Autoimmune/inflammatory syndrome induced by adjuvants is a disease associated with an unregulated hyperactivity of the immune system and may also be associated with a high frequency of hematologic malignancies. Report. This is a case of a female with ASIA-MO syndrome secondary to infiltration of mineral oil for aesthetic purposes and presented with multiple episodes of urolithiasis resulting in renal impairment of her left kidney confirmed by scintigraphy and ending in unilateral nephrectomy. Retrospective renal piece analysis confirmed tubulointerstitial infiltration with light chains and plasma cells. Paraffin fixation prevented subsequent immunofluorescence analysis for better follow-up of the patient. Conclusion The presence of positive immunofixation kappa chains explained the sudden deterioration of renal function with monoclonal gammopathy of renal significance which concluded in an association between diseases, such as multiple light chain myeloma, as a final diagnosis.
Collapse
|
2
|
Büttner-Herold M, Krieglstein N, Chuva T, Minuth K, Pfister F, Daniel C, Klewer M, Büttner A, Ferrazzi F, Bertz S, Amann K. Light Chain Restriction in Proximal Tubules-Implications for Light Chain Proximal Tubulopathy. Front Med (Lausanne) 2022; 9:723758. [PMID: 35419374 PMCID: PMC8995435 DOI: 10.3389/fmed.2022.723758] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Accepted: 02/14/2022] [Indexed: 11/13/2022] Open
Abstract
Monoclonal gammopathy (MG) causes various nephropathies, which may suffice for cytoreductive therapy even in the absence of diagnostic criteria for multiple myeloma or B-cell non-Hodgkin lymphoma. The aim of this study was to better understand the significance of light chain (LC) restriction or crystals (LC-R/C) in proximal tubules in the spectrum of LC-induced nephropathies. A consecutive cohort of 320 renal specimens with a history of B-cell dyscrasia was characterized. Special attention was paid to immunohistochemical LC restriction in proximal tubules, tubular crystals or constipation, and ultrastructural findings. Complementary cell culture experiments were performed to assess the role of LC concentrations in generating LC restriction. Light chain restriction or crystals in proximal tubules was found in a quarter of analyzed cases (81/316) and was associated with another LC-induced disease in 70.4% (57/81), especially LC cast-nephropathy (cast-NP) and interstitial myeloma infiltration. LC restriction without significant signs of acute tubular injury was observed in 11.1% (9/81). LC-R/C was not associated with inferior renal function compared to the remainder of cases, when cases with accompanying cast-NP were excluded. Besides crystals, cloudy lysosomes were significantly associated with LC-R/C on an ultrastructural level. In summary, LC-R/C is frequent and strongly associated with cast-NP, possibly indicating that a high load of clonal LC is responsible for this phenomenon, supported by the observation that LC restriction can artificially be generated in cell culture. This and the lack of significant tubular injury in a subgroup imply that in part LC-R/C is a tubular trafficking phenomenon rather than an independent disease process.
Collapse
Affiliation(s)
- Maike Büttner-Herold
- Department of Nephropathology, Institute of Pathology, Friedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany
| | - Nathalie Krieglstein
- Department of Nephropathology, Institute of Pathology, Friedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany
| | - Teresa Chuva
- Department of Nephrology, Portuguese Institute of Oncology, Porto, Portugal
| | - Kaija Minuth
- Department of Nephropathology, Institute of Pathology, Friedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany
| | - Frederick Pfister
- Department of Nephropathology, Institute of Pathology, Friedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany
| | - Christoph Daniel
- Department of Nephropathology, Institute of Pathology, Friedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany
| | - Monika Klewer
- Department of Nephropathology, Institute of Pathology, Friedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany
| | - Anke Büttner
- School of Psychology, College of Life and Environmental Sciences, University of Birmingham, Birmingham, United Kingdom
| | - Fulvia Ferrazzi
- Department of Nephropathology, Institute of Pathology, Friedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany.,Institute of Pathology, Friedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany
| | - Simone Bertz
- Institute of Pathology, Friedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany
| | - Kerstin Amann
- Department of Nephropathology, Institute of Pathology, Friedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany
| |
Collapse
|
3
|
Chopra R, Santana de Roberts R, Batal I, Batra S, Jim B. Light chain proximal tubulopathy with cast nephropathy in monoclonal gammopathy of renal significance. BMJ Case Rep 2020; 13:13/6/e234361. [PMID: 32595131 DOI: 10.1136/bcr-2020-234361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
Kidney tubular disorders due to monoclonal immunoglobulin light chains are common manifestations of B-cell neoplasm. Cast nephropathy (CN) is the most frequent type of these disorders and may present with acute kidney injury (AKI) due to the presence of excess light chains in the distal tubules. Light chain proximal tubulopathy (LCPT) is an uncommon form of renal disease and may present as Fanconi syndrome due to proximal tubular cell damage by intracellular deposition of light chains. The concomitant disorder of both CN and LCPT is rare given the inherent differences in the biochemical properties of the immunoglobulin light chains of each disorder. We report a 64-year-old man who presented with AKI and Fanconi syndrome who was discovered to have both CN and LCPT due to the underlying disorder of monoclonal gammopathy of renal significance and who has responded favourably with conventional chemotherapy. We also review the existing literature on this interesting subject.
Collapse
Affiliation(s)
- Rebaika Chopra
- Medicine, James J Peters VA Medical Center, Bronx, New York, USA
| | | | - Ibrahim Batal
- Pathology, NewYork-Presbyterian Hospital, New York, New York, USA
| | - Sachin Batra
- Medicine, James J Peters VA Medical Center, Bronx, New York, USA
| | - Belinda Jim
- Medicine, Jacobi Medical Center, Bronx, New York, USA
| |
Collapse
|
4
|
Jung M, Lee Y, Lee H, Moon KC. Clinicopathological characteristics of light chain proximal tubulopathy in Korean patients and the diagnostic usefulness of immunohistochemical staining for immunoglobulin light chain. BMC Nephrol 2020; 21:146. [PMID: 32326898 PMCID: PMC7178968 DOI: 10.1186/s12882-020-01813-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Accepted: 04/16/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Light chain proximal tubulopathy (LCPT) is a rare paraproteinemic renal disease that has been mostly reported in Western patients. LCPT is characterized by the accumulation of immunoglobulin (Ig)-light chain (LC) in the proximal tubule. Immunohistochemical staining for Ig-LC has not been investigated in the context of LCPT. We reported the clinicopathological characteristics and Ig-LC immunoexpression of patients with LCPT for the first time in Korea. METHODS We reviewed the clinicopathological findings of 5 Korean patients diagnosed with LCPT between 2016 and 2018. In addition, immunohistochemical staining for κ-LC and λ-LC was conducted on paraffin-embedded tissues. RESULTS The median age was 63 years, and the male-to-female ratio was 3:2. The primary renal manifestations were either azotemia or tubular proteinuria. All patients were diagnosed with multiple myeloma with monoclonal κ-LC (#1-2) or λ-LC (#3-5) in the serum and urine. Kidney biopsies revealed diverse and subtle alterations of the proximal tubule, including crystallization, vacuolization, and/or swelling. Electron microscopy revealed crystals in patients #1-2 and non-crystalline particles within numerous/large/dysmorphic lysosomes in patients #3-5. Ig-LC restriction was demonstrated in the proximal tubule as κ-type in patients #1-2 and as λ-type in patients #3-5 by immunohistochemistry and immunofluorescence. Immunohistochemical staining showed diffuse positivity to κ- and λ-LC, although immunofluorescent staining for κ-LC was focal and weak. LCPT has diverse clinicopathological characteristics and subtle morphological alterations, which necessitate ancillary tests for diagnosis. CONCLUSIONS We introduced immunohistochemical staining for Ig-LC as a useful tool for the diagnosis of LCPT, especially in the case of κ-type crystals.
Collapse
Affiliation(s)
- Minsun Jung
- Department of Pathology, Seoul National University Hospital, Seoul, 03080, Republic of Korea
| | - Youngeun Lee
- Department of Pathology, Seoul National University Hospital, Seoul, 03080, Republic of Korea
| | - Hajeong Lee
- Department of Internal Medicine, Seoul National University Hospital, Seoul, 03080, Republic of Korea.,Kidney Research Institute, Medical Research Center, Seoul National University College of Medicine, Seoul, 03080, Republic of Korea
| | - Kyung Chul Moon
- Department of Pathology, Seoul National University Hospital, Seoul, 03080, Republic of Korea. .,Kidney Research Institute, Medical Research Center, Seoul National University College of Medicine, Seoul, 03080, Republic of Korea.
| |
Collapse
|
5
|
Ross DW, Wanchoo R, Guigova A, Ghiuzeli C, Allen SL, Jhaveri KD. Light chain Fanconi syndrome in a patient with acute myeloid leukemia and monoclonal gammopathy of undetermined significance. CEN Case Rep 2017; 5:238-241. [PMID: 28508985 DOI: 10.1007/s13730-016-0232-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2016] [Accepted: 08/10/2016] [Indexed: 11/24/2022] Open
Abstract
Proximal tubules are a target for paraproteinemic diseases. Cast nephropathy, light chain deposition diseases, and amyloidosis are frequently encountered in patients with multiple myeloma. Rarely, a subset of patients develop light chain Fanconi syndrome (LCFS). LCFS has been reported with multiple myeloma, monoclonal gammopathy of renal significance (MGRS), chronic lymphocytic leukemia, Waldenstrom's macroglobulinemia and diffuse large B-cell lymphoma. No cases have been described with other hematologic malignancies. We report the first case of lambda LCFS in a patient with both acute myeloid leukemia (AML) and monoclonal gammopathy of undetermined significance (MGUS).
Collapse
Affiliation(s)
- Daniel W Ross
- Division of Kidney Diseases and Hypertension, Department of Medicine, Hofstra Northwell School of Medicine, 450 Lakeville Road, Lake Success, NY, 11042, USA.
| | - Rimda Wanchoo
- Division of Kidney Diseases and Hypertension, Department of Medicine, Hofstra Northwell School of Medicine, 450 Lakeville Road, Lake Success, NY, 11042, USA
| | - Adriana Guigova
- Division of Hematology, Department of Medicine, Hofstra Northwell School of Medicine, 450 Lakeville Road, Lake Success, NY, 11042, USA
| | - Cristina Ghiuzeli
- Division of Hematology, Department of Medicine, Hofstra Northwell School of Medicine, 450 Lakeville Road, Lake Success, NY, 11042, USA
| | - Steven L Allen
- Division of Hematology, Department of Medicine, Hofstra Northwell School of Medicine, 450 Lakeville Road, Lake Success, NY, 11042, USA
| | - Kenar D Jhaveri
- Division of Kidney Diseases and Hypertension, Department of Medicine, Hofstra Northwell School of Medicine, 450 Lakeville Road, Lake Success, NY, 11042, USA
| |
Collapse
|
6
|
Kapoulas S, Raptis V, Papaioannou M. New aspects on the pathogenesis of renal disorders related to monoclonal gammopathies. Nephrol Ther 2015; 11:135-43. [PMID: 25861714 DOI: 10.1016/j.nephro.2014.12.005] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2014] [Revised: 12/10/2014] [Accepted: 12/11/2014] [Indexed: 02/07/2023]
Abstract
BACKGROUND Multiple myeloma and other related monoclonal gammopathies are frequently encountered conditions associated with renal damage, especially in elderly population. They are arising from clonal proliferation of plasma cells in bone marrow producing various quantities of abnormal monoclonal immunoglobulins, or their components/fragments. SUMMARY These abnormal proteins differ from normal immunoglobulins in the amino acid sequence and in the three-dimensional structure of the molecule, which may determine their toxicity. Kidney seems to be a target organ as a major catabolic site. The pathology of renal disease is highly heterogeneous involving a variety of different mechanisms, which are divided into immunoglobulin dependent and immunoglobulin independent mechanisms. The Ig-dependent mechanisms may involve the four components of the kidney parenchyma, and the primary structure of these proteins determine the pattern of renal disease. KEY MESSAGE This review summarizes the existing literature in the pathobiology of multiple myeloma, and the pathological properties of the M-proteins, focusing on the mechanisms of the renal manifestations related to these abnormal proteins, especially glomerular injury. Also it supports the opinion that monoclonal gammopathy of undetermined significance (MGUS) should not be used in cases where there is proven renal impairment due to these proteins, even if it is mild and does not meet the current criteria.
Collapse
Affiliation(s)
- Stergios Kapoulas
- Section of nephrology and hypertension, 1st department of internal medicine, AHEPA University Hospital, Aristotle University of Thessaloniki, Stilponos Kyriakidi 1, 54636 Thessaloniki, Greece
| | - Vasileios Raptis
- Section of nephrology and hypertension, 1st department of internal medicine, AHEPA University Hospital, Aristotle University of Thessaloniki, Stilponos Kyriakidi 1, 54636 Thessaloniki, Greece.
| | - Maria Papaioannou
- Section of hematology, 1st department of internal medicine, AHEPA University Hospital, Aristotle University of Thessaloniki, Stilponos Kyriakidi 1, 54636 Thessaloniki, Greece
| |
Collapse
|
7
|
Picken MM, Dogan A. Pathologies of Renal and Systemic Intracellular Paraprotein Storage: Crystalopathies and Beyond. CURRENT CLINICAL PATHOLOGY 2015. [DOI: 10.1007/978-3-319-19294-9_12] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
|