Multiple Synchronous Mucosa-Associated Lymphoid Lymphomas Involving in the Stomach, Duodenum, Ileum, and Sigmoid

Gastric MALToma is an extra-nodal marginal-type B-cell lymphoma. MALToma may occur secondary to chronic inflammation and autoimmunity. The most common gastrointestinal (GI) site of MALToma is the stomach, with approximately 50% of lesions occurring there. Synchronous upper and lower GI MALTomas rare...

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Autores principales: Chen, Chun-Wei, Chen, Yang-Yuan, Chen, Yung-Fang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Interesting Images
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9776997/
https://www.ncbi.nlm.nih.gov/pubmed/36553157
http://dx.doi.org/10.3390/diagnostics12123150
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author Chen, Chun-Wei
Chen, Yang-Yuan
Chen, Yung-Fang
author_facet Chen, Chun-Wei
Chen, Yang-Yuan
Chen, Yung-Fang
author_sort Chen, Chun-Wei
collection PubMed
description Gastric MALToma is an extra-nodal marginal-type B-cell lymphoma. MALToma may occur secondary to chronic inflammation and autoimmunity. The most common gastrointestinal (GI) site of MALToma is the stomach, with approximately 50% of lesions occurring there. Synchronous upper and lower GI MALTomas rarely occur, with few cases reported. We present the case of a 67-year-old patient who presented asymptomatic and was found to have synchronous multifocal upper and lower GI MALTomas in the stomach, duodenum, terminal ileum, and sigmoid, which did not respond to H. Pylori eradication therapy.
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spelling pubmed-97769972022-12-23 Multiple Synchronous Mucosa-Associated Lymphoid Lymphomas Involving in the Stomach, Duodenum, Ileum, and Sigmoid Chen, Chun-Wei Chen, Yang-Yuan Chen, Yung-Fang Diagnostics (Basel) Interesting Images Gastric MALToma is an extra-nodal marginal-type B-cell lymphoma. MALToma may occur secondary to chronic inflammation and autoimmunity. The most common gastrointestinal (GI) site of MALToma is the stomach, with approximately 50% of lesions occurring there. Synchronous upper and lower GI MALTomas rarely occur, with few cases reported. We present the case of a 67-year-old patient who presented asymptomatic and was found to have synchronous multifocal upper and lower GI MALTomas in the stomach, duodenum, terminal ileum, and sigmoid, which did not respond to H. Pylori eradication therapy. MDPI 2022-12-13 /pmc/articles/PMC9776997/ /pubmed/36553157 http://dx.doi.org/10.3390/diagnostics12123150 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Interesting Images
Chen, Chun-Wei
Chen, Yang-Yuan
Chen, Yung-Fang
Multiple Synchronous Mucosa-Associated Lymphoid Lymphomas Involving in the Stomach, Duodenum, Ileum, and Sigmoid
title Multiple Synchronous Mucosa-Associated Lymphoid Lymphomas Involving in the Stomach, Duodenum, Ileum, and Sigmoid
title_full Multiple Synchronous Mucosa-Associated Lymphoid Lymphomas Involving in the Stomach, Duodenum, Ileum, and Sigmoid
title_fullStr Multiple Synchronous Mucosa-Associated Lymphoid Lymphomas Involving in the Stomach, Duodenum, Ileum, and Sigmoid
title_full_unstemmed Multiple Synchronous Mucosa-Associated Lymphoid Lymphomas Involving in the Stomach, Duodenum, Ileum, and Sigmoid
title_short Multiple Synchronous Mucosa-Associated Lymphoid Lymphomas Involving in the Stomach, Duodenum, Ileum, and Sigmoid
title_sort multiple synchronous mucosa-associated lymphoid lymphomas involving in the stomach, duodenum, ileum, and sigmoid
topic Interesting Images
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9776997/
https://www.ncbi.nlm.nih.gov/pubmed/36553157
http://dx.doi.org/10.3390/diagnostics12123150
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AT chenyungfang multiplesynchronousmucosaassociatedlymphoidlymphomasinvolvinginthestomachduodenumileumandsigmoid

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