Collision Tumors of Gastric Adenocarcinoma and Mucosa-associated Lymphoid Tissue Lymphoma

A 65-year-old woman with a history of treatment for splenic marginal zone B-cell lymphoma and gastric mucosa-associated lymphoid tissue (MALT) lymphoma underwent esophagogastroduodenoscopy. A reddish elevated lesion was found in the fundus of the stomach. On image-enhanced endoscopy, several finding...

Descripción completa

Detalles Bibliográficos
Autores principales: Kobayashi, Kenichi, Furukawa, Kazuhiro, Ishikawa, Eri, Mitsuma, Ayako, Funasaka, Kohei, Kakushima, Naomi, Furune, Satoshi, Ito, Nobuhito, Wada, Hirotaka, Hirose, Takashi, Muroi, Koichi, Suzuki, Tomohiko, Suzuki, Takahiro, Hida, Emiko, Hirai, Keiko, Shibata, Hiroyuki, Koya, Toshinari, Nakamura, Masanao, Kawashima, Hiroki, Miyahara, Ryoji, Fujishiro, Mitsuhiro
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Japanese Society of Internal Medicine 2021
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8381179/
https://www.ncbi.nlm.nih.gov/pubmed/34334591
http://dx.doi.org/10.2169/internalmedicine.6124-20
_version_ 1783741317678891008
author Kobayashi, Kenichi
Furukawa, Kazuhiro
Ishikawa, Eri
Mitsuma, Ayako
Funasaka, Kohei
Kakushima, Naomi
Furune, Satoshi
Ito, Nobuhito
Wada, Hirotaka
Hirose, Takashi
Muroi, Koichi
Suzuki, Tomohiko
Suzuki, Takahiro
Hida, Emiko
Hirai, Keiko
Shibata, Hiroyuki
Koya, Toshinari
Nakamura, Masanao
Kawashima, Hiroki
Miyahara, Ryoji
Fujishiro, Mitsuhiro
author_facet Kobayashi, Kenichi
Furukawa, Kazuhiro
Ishikawa, Eri
Mitsuma, Ayako
Funasaka, Kohei
Kakushima, Naomi
Furune, Satoshi
Ito, Nobuhito
Wada, Hirotaka
Hirose, Takashi
Muroi, Koichi
Suzuki, Tomohiko
Suzuki, Takahiro
Hida, Emiko
Hirai, Keiko
Shibata, Hiroyuki
Koya, Toshinari
Nakamura, Masanao
Kawashima, Hiroki
Miyahara, Ryoji
Fujishiro, Mitsuhiro
author_sort Kobayashi, Kenichi
collection PubMed
description A 65-year-old woman with a history of treatment for splenic marginal zone B-cell lymphoma and gastric mucosa-associated lymphoid tissue (MALT) lymphoma underwent esophagogastroduodenoscopy. A reddish elevated lesion was found in the fundus of the stomach. On image-enhanced endoscopy, several findings, such as glandular structures of varying sizes suggesting well-differentiated adenocarcinoma, pruned blood vessels, and dilated blood vessels in deeper mucosa suggesting MALT lymphoma, were observed. The final pathological diagnosis after surgical resection was collision tumors of well-differentiated adenocarcinoma and MALT lymphoma. The features of both tumors could be observed simultaneously with image-enhanced endoscopy.
format Online
Article
Text
id pubmed-8381179
institution National Center for Biotechnology Information
language English
publishDate 2021
publisher The Japanese Society of Internal Medicine
record_format MEDLINE/PubMed
spelling pubmed-83811792021-08-30 Collision Tumors of Gastric Adenocarcinoma and Mucosa-associated Lymphoid Tissue Lymphoma Kobayashi, Kenichi Furukawa, Kazuhiro Ishikawa, Eri Mitsuma, Ayako Funasaka, Kohei Kakushima, Naomi Furune, Satoshi Ito, Nobuhito Wada, Hirotaka Hirose, Takashi Muroi, Koichi Suzuki, Tomohiko Suzuki, Takahiro Hida, Emiko Hirai, Keiko Shibata, Hiroyuki Koya, Toshinari Nakamura, Masanao Kawashima, Hiroki Miyahara, Ryoji Fujishiro, Mitsuhiro Intern Med Case Report A 65-year-old woman with a history of treatment for splenic marginal zone B-cell lymphoma and gastric mucosa-associated lymphoid tissue (MALT) lymphoma underwent esophagogastroduodenoscopy. A reddish elevated lesion was found in the fundus of the stomach. On image-enhanced endoscopy, several findings, such as glandular structures of varying sizes suggesting well-differentiated adenocarcinoma, pruned blood vessels, and dilated blood vessels in deeper mucosa suggesting MALT lymphoma, were observed. The final pathological diagnosis after surgical resection was collision tumors of well-differentiated adenocarcinoma and MALT lymphoma. The features of both tumors could be observed simultaneously with image-enhanced endoscopy. The Japanese Society of Internal Medicine 2021-08-01 2021-08-01 /pmc/articles/PMC8381179/ /pubmed/34334591 http://dx.doi.org/10.2169/internalmedicine.6124-20 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
Kobayashi, Kenichi
Furukawa, Kazuhiro
Ishikawa, Eri
Mitsuma, Ayako
Funasaka, Kohei
Kakushima, Naomi
Furune, Satoshi
Ito, Nobuhito
Wada, Hirotaka
Hirose, Takashi
Muroi, Koichi
Suzuki, Tomohiko
Suzuki, Takahiro
Hida, Emiko
Hirai, Keiko
Shibata, Hiroyuki
Koya, Toshinari
Nakamura, Masanao
Kawashima, Hiroki
Miyahara, Ryoji
Fujishiro, Mitsuhiro
Collision Tumors of Gastric Adenocarcinoma and Mucosa-associated Lymphoid Tissue Lymphoma
title Collision Tumors of Gastric Adenocarcinoma and Mucosa-associated Lymphoid Tissue Lymphoma
title_full Collision Tumors of Gastric Adenocarcinoma and Mucosa-associated Lymphoid Tissue Lymphoma
title_fullStr Collision Tumors of Gastric Adenocarcinoma and Mucosa-associated Lymphoid Tissue Lymphoma
title_full_unstemmed Collision Tumors of Gastric Adenocarcinoma and Mucosa-associated Lymphoid Tissue Lymphoma
title_short Collision Tumors of Gastric Adenocarcinoma and Mucosa-associated Lymphoid Tissue Lymphoma
title_sort collision tumors of gastric adenocarcinoma and mucosa-associated lymphoid tissue lymphoma
topic Case Report
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8381179/
https://www.ncbi.nlm.nih.gov/pubmed/34334591
http://dx.doi.org/10.2169/internalmedicine.6124-20
work_keys_str_mv AT kobayashikenichi collisiontumorsofgastricadenocarcinomaandmucosaassociatedlymphoidtissuelymphoma
AT furukawakazuhiro collisiontumorsofgastricadenocarcinomaandmucosaassociatedlymphoidtissuelymphoma
AT ishikawaeri collisiontumorsofgastricadenocarcinomaandmucosaassociatedlymphoidtissuelymphoma
AT mitsumaayako collisiontumorsofgastricadenocarcinomaandmucosaassociatedlymphoidtissuelymphoma
AT funasakakohei collisiontumorsofgastricadenocarcinomaandmucosaassociatedlymphoidtissuelymphoma
AT kakushimanaomi collisiontumorsofgastricadenocarcinomaandmucosaassociatedlymphoidtissuelymphoma
AT furunesatoshi collisiontumorsofgastricadenocarcinomaandmucosaassociatedlymphoidtissuelymphoma
AT itonobuhito collisiontumorsofgastricadenocarcinomaandmucosaassociatedlymphoidtissuelymphoma
AT wadahirotaka collisiontumorsofgastricadenocarcinomaandmucosaassociatedlymphoidtissuelymphoma
AT hirosetakashi collisiontumorsofgastricadenocarcinomaandmucosaassociatedlymphoidtissuelymphoma
AT muroikoichi collisiontumorsofgastricadenocarcinomaandmucosaassociatedlymphoidtissuelymphoma
AT suzukitomohiko collisiontumorsofgastricadenocarcinomaandmucosaassociatedlymphoidtissuelymphoma
AT suzukitakahiro collisiontumorsofgastricadenocarcinomaandmucosaassociatedlymphoidtissuelymphoma
AT hidaemiko collisiontumorsofgastricadenocarcinomaandmucosaassociatedlymphoidtissuelymphoma
AT hiraikeiko collisiontumorsofgastricadenocarcinomaandmucosaassociatedlymphoidtissuelymphoma
AT shibatahiroyuki collisiontumorsofgastricadenocarcinomaandmucosaassociatedlymphoidtissuelymphoma
AT koyatoshinari collisiontumorsofgastricadenocarcinomaandmucosaassociatedlymphoidtissuelymphoma
AT nakamuramasanao collisiontumorsofgastricadenocarcinomaandmucosaassociatedlymphoidtissuelymphoma
AT kawashimahiroki collisiontumorsofgastricadenocarcinomaandmucosaassociatedlymphoidtissuelymphoma
AT miyahararyoji collisiontumorsofgastricadenocarcinomaandmucosaassociatedlymphoidtissuelymphoma
AT fujishiromitsuhiro collisiontumorsofgastricadenocarcinomaandmucosaassociatedlymphoidtissuelymphoma

Ejemplares similares