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Immunoglobulin G4-related renal disease masquerading as renal pelvic tumor
The recently recognized immunoglobulin G4 (IgG4)-related disease presenting as renal pelvic pseudotumor is rare. A definitive diagnosis is often difficult to obtain preoperatively, with patients being subjected to radical surgery due to suspicion of malignancy. We present a 64-year-old male with low...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Wolters Kluwer - Medknow
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7759170/ https://www.ncbi.nlm.nih.gov/pubmed/33376272 http://dx.doi.org/10.4103/iju.IJU_179_20 |
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author | Singh, Prashant Nayak, Brusabhanu Singh, Prabhjot Kaushal, Seema Panaiyadiyan, Sridhar |
author_facet | Singh, Prashant Nayak, Brusabhanu Singh, Prabhjot Kaushal, Seema Panaiyadiyan, Sridhar |
author_sort | Singh, Prashant |
collection | PubMed |
description | The recently recognized immunoglobulin G4 (IgG4)-related disease presenting as renal pelvic pseudotumor is rare. A definitive diagnosis is often difficult to obtain preoperatively, with patients being subjected to radical surgery due to suspicion of malignancy. We present a 64-year-old male with lower urinary tract symptoms, who, on evaluation had a right renal pelvic tumor on imaging and ureteroscopy. The patient underwent laparoscopic radical nephroureterectomy on clinical suspicion of upper tract urothelial carcinoma. The final histopathology revealed IgG4-related disease. |
format | Online Article Text |
id | pubmed-7759170 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | Wolters Kluwer - Medknow |
record_format | MEDLINE/PubMed |
spelling | pubmed-77591702020-12-28 Immunoglobulin G4-related renal disease masquerading as renal pelvic tumor Singh, Prashant Nayak, Brusabhanu Singh, Prabhjot Kaushal, Seema Panaiyadiyan, Sridhar Indian J Urol Case Report The recently recognized immunoglobulin G4 (IgG4)-related disease presenting as renal pelvic pseudotumor is rare. A definitive diagnosis is often difficult to obtain preoperatively, with patients being subjected to radical surgery due to suspicion of malignancy. We present a 64-year-old male with lower urinary tract symptoms, who, on evaluation had a right renal pelvic tumor on imaging and ureteroscopy. The patient underwent laparoscopic radical nephroureterectomy on clinical suspicion of upper tract urothelial carcinoma. The final histopathology revealed IgG4-related disease. Wolters Kluwer - Medknow 2020 2020-10-01 /pmc/articles/PMC7759170/ /pubmed/33376272 http://dx.doi.org/10.4103/iju.IJU_179_20 Text en Copyright: © 2020 Indian Journal of Urology http://creativecommons.org/licenses/by-nc-sa/4.0 This is an open access journal, and articles are distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 License, which allows others to remix, tweak, and build upon the work non-commercially, as long as appropriate credit is given and the new creations are licensed under the identical terms. |
spellingShingle | Case Report Singh, Prashant Nayak, Brusabhanu Singh, Prabhjot Kaushal, Seema Panaiyadiyan, Sridhar Immunoglobulin G4-related renal disease masquerading as renal pelvic tumor |
title | Immunoglobulin G4-related renal disease masquerading as renal pelvic tumor |
title_full | Immunoglobulin G4-related renal disease masquerading as renal pelvic tumor |
title_fullStr | Immunoglobulin G4-related renal disease masquerading as renal pelvic tumor |
title_full_unstemmed | Immunoglobulin G4-related renal disease masquerading as renal pelvic tumor |
title_short | Immunoglobulin G4-related renal disease masquerading as renal pelvic tumor |
title_sort | immunoglobulin g4-related renal disease masquerading as renal pelvic tumor |
topic | Case Report |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7759170/ https://www.ncbi.nlm.nih.gov/pubmed/33376272 http://dx.doi.org/10.4103/iju.IJU_179_20 |
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