Synchronous Triple Gastric Cancer Incorporating Mixed Adenocarcinoma and Neuroendocrine Tumor Completely Resected with Endoscopic Submucosal Dissection

The endoscopic and pathological features of early gastric mixed adenoneuroendocrine carcinoma (MANEC), as well as its carcinogenesis, remain largely unclear. Screening esophagogastroduodenoscopy was performed on an 80-year-old man, revealing 3 superficial elevated lesions. Endoscopic submucosal diss...

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Autores principales: Kubo, Kimitoshi, Kimura, Noriko, Mabe, Katsuhiro, Nishimura, Yusuke, Kato, Mototsugu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Japanese Society of Internal Medicine 2018
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6232031/
https://www.ncbi.nlm.nih.gov/pubmed/29780136
http://dx.doi.org/10.2169/internalmedicine.0842-18
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author Kubo, Kimitoshi
Kimura, Noriko
Mabe, Katsuhiro
Nishimura, Yusuke
Kato, Mototsugu
author_facet Kubo, Kimitoshi
Kimura, Noriko
Mabe, Katsuhiro
Nishimura, Yusuke
Kato, Mototsugu
author_sort Kubo, Kimitoshi
collection PubMed
description The endoscopic and pathological features of early gastric mixed adenoneuroendocrine carcinoma (MANEC), as well as its carcinogenesis, remain largely unclear. Screening esophagogastroduodenoscopy was performed on an 80-year-old man, revealing 3 superficial elevated lesions. Endoscopic submucosal dissection (ESD) was performed, and the patient was diagnosed with intramucosal gastric cancer comprising mixed adenocarcinoma and neuroendocrine tumor, well-differentiated adenocarcinoma and well-differentiated adenocarcinoma, with negative margins. To our knowledge, this is the first report describing the endoscopic and pathological findings of synchronous triple gastric cancer incorporating mixed adenocarcinoma and neuroendocrine tumor completely resected with ESD.
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spelling pubmed-62320312018-11-13 Synchronous Triple Gastric Cancer Incorporating Mixed Adenocarcinoma and Neuroendocrine Tumor Completely Resected with Endoscopic Submucosal Dissection Kubo, Kimitoshi Kimura, Noriko Mabe, Katsuhiro Nishimura, Yusuke Kato, Mototsugu Intern Med Case Report The endoscopic and pathological features of early gastric mixed adenoneuroendocrine carcinoma (MANEC), as well as its carcinogenesis, remain largely unclear. Screening esophagogastroduodenoscopy was performed on an 80-year-old man, revealing 3 superficial elevated lesions. Endoscopic submucosal dissection (ESD) was performed, and the patient was diagnosed with intramucosal gastric cancer comprising mixed adenocarcinoma and neuroendocrine tumor, well-differentiated adenocarcinoma and well-differentiated adenocarcinoma, with negative margins. To our knowledge, this is the first report describing the endoscopic and pathological findings of synchronous triple gastric cancer incorporating mixed adenocarcinoma and neuroendocrine tumor completely resected with ESD. The Japanese Society of Internal Medicine 2018-05-18 2018-10-15 /pmc/articles/PMC6232031/ /pubmed/29780136 http://dx.doi.org/10.2169/internalmedicine.0842-18 Text en Copyright © 2018 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
Kubo, Kimitoshi
Kimura, Noriko
Mabe, Katsuhiro
Nishimura, Yusuke
Kato, Mototsugu
Synchronous Triple Gastric Cancer Incorporating Mixed Adenocarcinoma and Neuroendocrine Tumor Completely Resected with Endoscopic Submucosal Dissection
title Synchronous Triple Gastric Cancer Incorporating Mixed Adenocarcinoma and Neuroendocrine Tumor Completely Resected with Endoscopic Submucosal Dissection
title_full Synchronous Triple Gastric Cancer Incorporating Mixed Adenocarcinoma and Neuroendocrine Tumor Completely Resected with Endoscopic Submucosal Dissection
title_fullStr Synchronous Triple Gastric Cancer Incorporating Mixed Adenocarcinoma and Neuroendocrine Tumor Completely Resected with Endoscopic Submucosal Dissection
title_full_unstemmed Synchronous Triple Gastric Cancer Incorporating Mixed Adenocarcinoma and Neuroendocrine Tumor Completely Resected with Endoscopic Submucosal Dissection
title_short Synchronous Triple Gastric Cancer Incorporating Mixed Adenocarcinoma and Neuroendocrine Tumor Completely Resected with Endoscopic Submucosal Dissection
title_sort synchronous triple gastric cancer incorporating mixed adenocarcinoma and neuroendocrine tumor completely resected with endoscopic submucosal dissection
topic Case Report
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6232031/
https://www.ncbi.nlm.nih.gov/pubmed/29780136
http://dx.doi.org/10.2169/internalmedicine.0842-18
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