Spectrum of renal involvement in hematolymphoid neoplasms: Renal biopsy findings of 12 cases
Spectrum of causes for renal dysfunction in patients with hematolymphoid malignancy (excluding plasma cell dyscrasia) is varied. A retrospective evaluation of "native" renal biopsies referred to our institute during the period from January 2010 to December 2013 revealed 12 cases. Age range...
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doaj-74c1a133575941539822e231b1f5c82c2020-11-24T23:12:58ZengWolters Kluwer Medknow PublicationsIndian Journal of Nephrology0971-40651998-36622015-01-0125420120510.4103/0971-4065.139093Spectrum of renal involvement in hematolymphoid neoplasms: Renal biopsy findings of 12 casesM VankalakuntiA RohanS VishwanathS RampureR BonuK BabuH S BallalSpectrum of causes for renal dysfunction in patients with hematolymphoid malignancy (excluding plasma cell dyscrasia) is varied. A retrospective evaluation of "native" renal biopsies referred to our institute during the period from January 2010 to December 2013 revealed 12 cases. Age ranged between 7 and 69 (median 54.5) years. All patients were males. The neoplasms included non-Hodgkin lymphoma, chronic lymphocytic leukemia, acute lymphoblastic leukemia, Burkitt′s lymphoma, intravascular lymphoma, Hodgkin lymphoma and chronic myeloid leukemia. Proteinuria was noted in 66% of the patients (nephrotic range in 5, subnephrotic range in 3). Renal insufficiency was noted in 100% patients. Malignancy-related kidney injury was noted in 75% of the cases. Renal histology showed lymphomatous infiltration (8), membranoproliferative glomerulonephritis (MPGN) (3), intracapillary monoclonal deposit disease (1) and intravascular lymphoma (1). Distribution of lymphomatous infiltration was diffuse in 50% and focal in 50%. We observed that renal dysfunction was predominantly a direct effect, that is, lymphomatous invasion. Paraneoplastic glomerulopathic changes occur in the form of MPGN. Proteinuria of >2 g/day correlated with glomerular disease.http://www.indianjnephrol.org/article.asp?issn=0971-4065;year=2015;volume=25;issue=4;spage=201;epage=205;aulast=VankalakuntiHematolymphoid malignancyintravascular lymphomalymphoma infiltrationparaneoplastic glomerulopathyrenal biopsy |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
M Vankalakunti A Rohan S Vishwanath S Rampure R Bonu K Babu H S Ballal |
spellingShingle |
M Vankalakunti A Rohan S Vishwanath S Rampure R Bonu K Babu H S Ballal Spectrum of renal involvement in hematolymphoid neoplasms: Renal biopsy findings of 12 cases Indian Journal of Nephrology Hematolymphoid malignancy intravascular lymphoma lymphoma infiltration paraneoplastic glomerulopathy renal biopsy |
author_facet |
M Vankalakunti A Rohan S Vishwanath S Rampure R Bonu K Babu H S Ballal |
author_sort |
M Vankalakunti |
title |
Spectrum of renal involvement in hematolymphoid neoplasms: Renal biopsy findings of 12 cases |
title_short |
Spectrum of renal involvement in hematolymphoid neoplasms: Renal biopsy findings of 12 cases |
title_full |
Spectrum of renal involvement in hematolymphoid neoplasms: Renal biopsy findings of 12 cases |
title_fullStr |
Spectrum of renal involvement in hematolymphoid neoplasms: Renal biopsy findings of 12 cases |
title_full_unstemmed |
Spectrum of renal involvement in hematolymphoid neoplasms: Renal biopsy findings of 12 cases |
title_sort |
spectrum of renal involvement in hematolymphoid neoplasms: renal biopsy findings of 12 cases |
publisher |
Wolters Kluwer Medknow Publications |
series |
Indian Journal of Nephrology |
issn |
0971-4065 1998-3662 |
publishDate |
2015-01-01 |
description |
Spectrum of causes for renal dysfunction in patients with hematolymphoid malignancy (excluding plasma cell dyscrasia) is varied. A retrospective evaluation of "native" renal biopsies referred to our institute during the period from January 2010 to December 2013 revealed 12 cases. Age ranged between 7 and 69 (median 54.5) years. All patients were males. The neoplasms included non-Hodgkin lymphoma, chronic lymphocytic leukemia, acute lymphoblastic leukemia, Burkitt′s lymphoma, intravascular lymphoma, Hodgkin lymphoma and chronic myeloid leukemia. Proteinuria was noted in 66% of the patients (nephrotic range in 5, subnephrotic range in 3). Renal insufficiency was noted in 100% patients. Malignancy-related kidney injury was noted in 75% of the cases. Renal histology showed lymphomatous infiltration (8), membranoproliferative glomerulonephritis (MPGN) (3), intracapillary monoclonal deposit disease (1) and intravascular lymphoma (1). Distribution of lymphomatous infiltration was diffuse in 50% and focal in 50%. We observed that renal dysfunction was predominantly a direct effect, that is, lymphomatous invasion. Paraneoplastic glomerulopathic changes occur in the form of MPGN. Proteinuria of >2 g/day correlated with glomerular disease. |
topic |
Hematolymphoid malignancy intravascular lymphoma lymphoma infiltration paraneoplastic glomerulopathy renal biopsy |
url |
http://www.indianjnephrol.org/article.asp?issn=0971-4065;year=2015;volume=25;issue=4;spage=201;epage=205;aulast=Vankalakunti |
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