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Marginal Zone Lymphoma and Lung Adenocarcinoma with an EGFR Exon 19 E746-S752del Mutation in a Patient with IgG4-related Disease
A 68-year-old man presented with a solid mass at the left renal pelvis and ureter with multiple systemic lymphadenopathies and a mass with a cavity in the right lower lobe of the lung. While a transbronchial lung biopsy revealed no malignancy, a biopsy of the renal pelvis showed marginal zone lympho...
Autores principales: | , , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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The Japanese Society of Internal Medicine
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8479213/ https://www.ncbi.nlm.nih.gov/pubmed/33775999 http://dx.doi.org/10.2169/internalmedicine.6470-20 |
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author | Okawa, Sachi Rai, Kammei Fujii, Nobuharu Gion, Yuka Ninomiya, Kiichiro Kato, Yuka Taniguchi, Akihiko Kubo, Toshio Ichihara, Eiki Ohashi, Kadoaki Miyahara, Nobuaki Hotta, Katsuyuki Tabata, Masahiro Maeda, Yoshinobu Kiura, Katsuyuki |
author_facet | Okawa, Sachi Rai, Kammei Fujii, Nobuharu Gion, Yuka Ninomiya, Kiichiro Kato, Yuka Taniguchi, Akihiko Kubo, Toshio Ichihara, Eiki Ohashi, Kadoaki Miyahara, Nobuaki Hotta, Katsuyuki Tabata, Masahiro Maeda, Yoshinobu Kiura, Katsuyuki |
author_sort | Okawa, Sachi |
collection | PubMed |
description | A 68-year-old man presented with a solid mass at the left renal pelvis and ureter with multiple systemic lymphadenopathies and a mass with a cavity in the right lower lobe of the lung. While a transbronchial lung biopsy revealed no malignancy, a biopsy of the renal pelvis showed marginal zone lymphoma with polyclonal IgG4-positive cells. The serum IgG4 level and presence of a bilateral orbital mass suggested Mikulicz disease. The lesions shrank following the administration of steroids. A rebiopsy confirmed lung adenocarcinoma, and its background showed IgG4-positive cells a year later. IgG4-related diseases require careful follow-up because they can be complicated by malignancy. |
format | Online Article Text |
id | pubmed-8479213 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | The Japanese Society of Internal Medicine |
record_format | MEDLINE/PubMed |
spelling | pubmed-84792132021-10-08 Marginal Zone Lymphoma and Lung Adenocarcinoma with an EGFR Exon 19 E746-S752del Mutation in a Patient with IgG4-related Disease Okawa, Sachi Rai, Kammei Fujii, Nobuharu Gion, Yuka Ninomiya, Kiichiro Kato, Yuka Taniguchi, Akihiko Kubo, Toshio Ichihara, Eiki Ohashi, Kadoaki Miyahara, Nobuaki Hotta, Katsuyuki Tabata, Masahiro Maeda, Yoshinobu Kiura, Katsuyuki Intern Med Case Report A 68-year-old man presented with a solid mass at the left renal pelvis and ureter with multiple systemic lymphadenopathies and a mass with a cavity in the right lower lobe of the lung. While a transbronchial lung biopsy revealed no malignancy, a biopsy of the renal pelvis showed marginal zone lymphoma with polyclonal IgG4-positive cells. The serum IgG4 level and presence of a bilateral orbital mass suggested Mikulicz disease. The lesions shrank following the administration of steroids. A rebiopsy confirmed lung adenocarcinoma, and its background showed IgG4-positive cells a year later. IgG4-related diseases require careful follow-up because they can be complicated by malignancy. The Japanese Society of Internal Medicine 2021-03-29 2021-09-01 /pmc/articles/PMC8479213/ /pubmed/33775999 http://dx.doi.org/10.2169/internalmedicine.6470-20 Text en Copyright © 2021 by The Japanese Society of Internal Medicine https://creativecommons.org/licenses/by-nc-nd/4.0/The Internal Medicine is an Open Access journal distributed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License. To view the details of this license, please visit (https://creativecommons.org/licenses/by-nc-nd/4.0/). |
spellingShingle | Case Report Okawa, Sachi Rai, Kammei Fujii, Nobuharu Gion, Yuka Ninomiya, Kiichiro Kato, Yuka Taniguchi, Akihiko Kubo, Toshio Ichihara, Eiki Ohashi, Kadoaki Miyahara, Nobuaki Hotta, Katsuyuki Tabata, Masahiro Maeda, Yoshinobu Kiura, Katsuyuki Marginal Zone Lymphoma and Lung Adenocarcinoma with an EGFR Exon 19 E746-S752del Mutation in a Patient with IgG4-related Disease |
title | Marginal Zone Lymphoma and Lung Adenocarcinoma with an EGFR Exon 19 E746-S752del Mutation in a Patient with IgG4-related Disease |
title_full | Marginal Zone Lymphoma and Lung Adenocarcinoma with an EGFR Exon 19 E746-S752del Mutation in a Patient with IgG4-related Disease |
title_fullStr | Marginal Zone Lymphoma and Lung Adenocarcinoma with an EGFR Exon 19 E746-S752del Mutation in a Patient with IgG4-related Disease |
title_full_unstemmed | Marginal Zone Lymphoma and Lung Adenocarcinoma with an EGFR Exon 19 E746-S752del Mutation in a Patient with IgG4-related Disease |
title_short | Marginal Zone Lymphoma and Lung Adenocarcinoma with an EGFR Exon 19 E746-S752del Mutation in a Patient with IgG4-related Disease |
title_sort | marginal zone lymphoma and lung adenocarcinoma with an egfr exon 19 e746-s752del mutation in a patient with igg4-related disease |
topic | Case Report |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8479213/ https://www.ncbi.nlm.nih.gov/pubmed/33775999 http://dx.doi.org/10.2169/internalmedicine.6470-20 |
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