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Successful Endoscopic Resection of Residual Colonic Mucosa-Associated Lymphoid Tissue Lymphoma after Polypectomy
Mucosa-associated lymphoid tissue (MALT) lymphomas are typically found in the stomach, while colonic MALT lymphoma is rarely found. Considering its rarity, definitive treatment of colonic MALT lymphoma has not been established. Different from that in the stomach, Helicobacter pylori infection might...
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Korean Society of Gastrointestinal Endoscopy
2021
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8505188/ https://www.ncbi.nlm.nih.gov/pubmed/33153250 http://dx.doi.org/10.5946/ce.2020.233 |
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author | Choi, Jeongmin |
author_facet | Choi, Jeongmin |
author_sort | Choi, Jeongmin |
collection | PubMed |
description | Mucosa-associated lymphoid tissue (MALT) lymphomas are typically found in the stomach, while colonic MALT lymphoma is rarely found. Considering its rarity, definitive treatment of colonic MALT lymphoma has not been established. Different from that in the stomach, Helicobacter pylori infection might play a minor role while determining the treatment of colonic MALT lymphoma. If colonic MALT lymphoma is localized, treatment options are surgical resection, radiation, endoscopic resection, or combination therapy. Here, we report a case of residual colonic MALT lymphoma after endoscopic mucosal resection, which was a 1.5-cm-sized tumor confined to the superficial wall of the rectum. The lesion was successfully treated using the endoscopic submucosal dissection technique. The patient remained disease-free for 4 years. This case provides rationale for endoscopic submucosal dissection treatment as a salvage therapy for residual tumors in properly selected patients with colonic MALT lymphoma. |
format | Online Article Text |
id | pubmed-8505188 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | Korean Society of Gastrointestinal Endoscopy |
record_format | MEDLINE/PubMed |
spelling | pubmed-85051882021-10-19 Successful Endoscopic Resection of Residual Colonic Mucosa-Associated Lymphoid Tissue Lymphoma after Polypectomy Choi, Jeongmin Clin Endosc Case Report Mucosa-associated lymphoid tissue (MALT) lymphomas are typically found in the stomach, while colonic MALT lymphoma is rarely found. Considering its rarity, definitive treatment of colonic MALT lymphoma has not been established. Different from that in the stomach, Helicobacter pylori infection might play a minor role while determining the treatment of colonic MALT lymphoma. If colonic MALT lymphoma is localized, treatment options are surgical resection, radiation, endoscopic resection, or combination therapy. Here, we report a case of residual colonic MALT lymphoma after endoscopic mucosal resection, which was a 1.5-cm-sized tumor confined to the superficial wall of the rectum. The lesion was successfully treated using the endoscopic submucosal dissection technique. The patient remained disease-free for 4 years. This case provides rationale for endoscopic submucosal dissection treatment as a salvage therapy for residual tumors in properly selected patients with colonic MALT lymphoma. Korean Society of Gastrointestinal Endoscopy 2021-09 2020-11-06 /pmc/articles/PMC8505188/ /pubmed/33153250 http://dx.doi.org/10.5946/ce.2020.233 Text en Copyright © 2021 Korean Society of Gastrointestinal Endoscopy https://creativecommons.org/licenses/by-nc/3.0/This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/ (https://creativecommons.org/licenses/by-nc/3.0/) ) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Case Report Choi, Jeongmin Successful Endoscopic Resection of Residual Colonic Mucosa-Associated Lymphoid Tissue Lymphoma after Polypectomy |
title | Successful Endoscopic Resection of Residual Colonic Mucosa-Associated Lymphoid Tissue Lymphoma after Polypectomy |
title_full | Successful Endoscopic Resection of Residual Colonic Mucosa-Associated Lymphoid Tissue Lymphoma after Polypectomy |
title_fullStr | Successful Endoscopic Resection of Residual Colonic Mucosa-Associated Lymphoid Tissue Lymphoma after Polypectomy |
title_full_unstemmed | Successful Endoscopic Resection of Residual Colonic Mucosa-Associated Lymphoid Tissue Lymphoma after Polypectomy |
title_short | Successful Endoscopic Resection of Residual Colonic Mucosa-Associated Lymphoid Tissue Lymphoma after Polypectomy |
title_sort | successful endoscopic resection of residual colonic mucosa-associated lymphoid tissue lymphoma after polypectomy |
topic | Case Report |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8505188/ https://www.ncbi.nlm.nih.gov/pubmed/33153250 http://dx.doi.org/10.5946/ce.2020.233 |
work_keys_str_mv | AT choijeongmin successfulendoscopicresectionofresidualcolonicmucosaassociatedlymphoidtissuelymphomaafterpolypectomy |