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Author Iwamuro, Masaya| Tanaka, Takehiro| Kuraoka, Sakiko| Hamada, Kenta| Abe, Makoto| Kono, Yoshiyasu| Kanzaki, Hiromitsu| Kawano, Seiji| Kawahara, Yoshiro| Okada, Hiroyuki|
Keywords esophagogastroduodenoscopy gastric erosion gastric ulcer zinc acetate dihydrate
Published Date 2022-07-01
Publication Title Internal Medicine
Volume volume61
Issue issue13
Publisher The Japanese Society of Internal Medicine
Start Page 1931
End Page 1938
ISSN 0918-2918
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2022 The Japanese Society of Internal Medicine
File Version publisher
PubMed ID 35781269
DOI 10.2169/internalmedicine.8625-21
Web of Science KeyUT 000823060200001
Related Url isVersionOf https://doi.org/10.2169/internalmedicine.8625-21
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Author Kametaka, Daisuke| Iwamuro, Masaya| Takahashi, Takahide| Hirabata, Araki| Hamada, Kenta| Kono, Yoshiyasu| Kanzaki, Hiromitsu| Kawano, Seiji| Tanaka, Takehiro| Otsuka, Fumio| Kawahara, Yoshiro| Okada, Hiroyuki|
Keywords flow cytometry autoimmune gastritis atrophic gastritis Helicobacter pylori
Published Date 2022-05-25
Publication Title Current Issues In Molecular Biology
Volume volume44
Issue issue6
Publisher MDPI
Start Page 2443
End Page 2452
ISSN 1467-3037
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2022 by the authors.
File Version publisher
PubMed ID 35735608
DOI 10.3390/cimb44060167
Web of Science KeyUT 000816477400001
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Author Iwamuro, Masaya| Kawai, Yusuke| Uka, Mayu| Matsui, Yusuke| Hiraki, Takao| Kawahara, Yoshiro| Okada, Hiroyuki|
Published Date 2022-04-07
Publication Title Case Reports In Gastrointestinal Medicine
Volume volume2022
Publisher Hindawi Ltd.
Start Page 9988216
ISSN 2090-6528
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2022 Masaya Iwamuro et al.
File Version publisher
PubMed ID 35433061
DOI 10.1155/2022/9988216
Web of Science KeyUT 000791234100001
Related Url isVersionOf https://doi.org/10.1155/2022/9988216
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Author Hamada, Kenta| Kanzaki, Hiromitsu| Miyahara, Koji| Nakagawa, Masahiro| Mouri, Hirokazu| Mizuno, Motowo| Takahashi, Sakuma| Hori, Shinichiro| Nasu, Junichiro| Tsuzuki, Takao| Miyaike, Jiro| Takenaka, Ryuta| Yamauchi, Kenji| Kobayashi, Sayo| Toyokawa, Tatsuya| Inoue, Masafumi| Nishimura, Mamoru| Matsubara, Minoru| Tomoda, Jun| Yamasaki, Yasushi| Tanaka, Takehiro| Shirakawa, Yasuhiro| Kawahara, Yoshiro| Fujiwara, Toshiyoshi| Okada, Hiroyuki| Okayama Gut Study Group|
Keywords Barrett's adenocarcinoma endoscopic resection long -segment Barrett's esophagus metachronous lesion short -segment Barrett's esophagus surgery
Published Date 2022-04-15
Publication Title INTERNAL MEDICINE
Volume volume61
Issue issue8
Publisher The Japanese Society of Internal Medicine
Start Page 1115
End Page 1123
ISSN 0918-2918
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2022 The Japanese Society of Internal Medicine
File Version publisher
PubMed ID 35431302
DOI 10.2169/internalmedicine.6942-20
Web of Science KeyUT 000789463700001
Related Url isVersionOf https://doi.org/10.2169/internalmedicine.6942-20
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Author Matsueda, Katsunori| Kanzaki, Hiromitsu| Takenaka, Ryuta| Nakagawa, Masahiro| Matsueda, Kazuhiro| Iwamuro, Masaya| Kawano, Seiji| Kawahara, Yoshiro| Toji, Tomohiro| Tanaka, Takehiro| Yagi, Takahito| Fujiwara, Toshiyoshi| Okada, Hiroyuki|
Published Date 2021-08-27
Publication Title PLOS ONE
Volume volume16
Issue issue8
Publisher Public Library Science
Start Page e0256797
ISSN 1932-6203
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2021 Matsueda et al.
File Version publisher
PubMed ID 34449813
NAID 120007193739
DOI 10.1371/journal.pone.0256797
Web of Science KeyUT 000752313300044
Related Url isVersionOf https://doi.org/10.1371/journal.pone.0256797
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Author Okanoue, Shotaro| Iwamuro, Masaya| Tanaka, Takehiro| Satomi, Takuya| Hamada, Kenta| Sakae, Hiroyuki| Abe, Makoto| Kono, Yoshiyasu| Kanzaki, Hiromitsu| Kawano, Seiji| Kawahara, Yoshiro| Okada, Hiroyuki|
Keywords gastrointestinal stromal tumors leiomyomas schwannomas tumor location
Published Date 2021-10-08
Publication Title Medicine
Volume volume100
Issue issue40
Publisher Lippincott Williams & Wilkins
Start Page e27520
ISSN 0025-7974
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2021 the Author(s).
File Version publisher
PubMed ID 34622886
DOI 10.1097/MD.0000000000027520
Web of Science KeyUT 000704071200053
Related Url isVersionOf https://doi.org/10.1097/MD.0000000000027520
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Author Hamada, Kenta| Kawahara, Yoshiro| Tanimoto, Takayoshi| Ohto, Akimitsu| Toda, Akira| Aida, Toshiaki| Yamasaki, Yasushi| Gotoda, Tatsuhiro| Ogawa, Taiji| Abe, Makoto| Okanoue, Shotaro| Takei, Kensuke| Kikuchi, Satoru| Kuroda, Shinji| Fujiwara, Toshiyoshi| Okada, Hiroyuki|
Keywords Artificial intelligence convolutional neural network early gastric cancer endoscopic image invasion depth
Note This is the peer reviewed version of the following article: [Hamada, K., Kawahara, Y., Tanimoto, T., Ohto, A., Toda, A., Aida, T., Yamasaki, Y., Gotoda, T., Ogawa, T., Abe, M., Okanoue, S., Takei, K., Kikuchi, S., Kuroda, S., Fujiwara, T., and Okada, H. (2021) Application of convolutional neural networks for evaluating the depth of invasion of early gastric cancer based on endoscopic images, Journal of Gastroenterology and Hepatology], which has been published in final form at [https://doi.org/10.1111/jgh.15725]. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. This article may not be enhanced, enriched or otherwise transformed into a derivative work, without express permission from Wiley or by statutory rights under applicable legislation. Copyright notices must not be removed, obscured or modified. The article must be linked to Wiley’s version of record on Wiley Online Library and any embedding, framing or otherwise making available the article or pages there of by third parties from platforms, services and websites other than Wiley Online Library must be prohibited.|
Published Date 2021-11-25
Publication Title Journal of Gastroenterology and Hepatology
Publisher Wiley
Start Page 1
ISSN 0815-9319
NCID AA10727383
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2021 Journal of Gastroenterology and Hepatology Foundation and John Wiley & Sons Australia, Ltd
File Version author
PubMed ID 34713495
DOI 10.1111/jgh.15725
Web of Science KeyUT 000722466600001
Related Url isVersionOf https://doi.org/10.1111/jgh.15725
Author Gotoda, Tatsuhiro| Kawano, Seiji| Kono, Yoshiyasu| Miura, Kou| Kanzaki, Hiromitsu| Iwamuro, Masaya| Kawahara, Yoshiro| Tanaka, Takehiro| Yoshino, Tadashi| Shirakawad, Yasuhiro| Tabata, Masahiro| Tanimoto, Mitsune| Okada, Hiroyuki|
Published Date 2016-12-01
Publication Title Journal of Okayama Medical Association
Volume volume128
Issue issue3
Content Type Journal Article
Author Iwamuro, Masaya| Okada, Hiroyuki| Harada, Keita| Kanzaki, Hiromitsu| Hori, Keisuke| Kita, Masahide| Kawano, Seiji| Kawahara, Yoshiro| Tanaka, Takehiro| Yamamoto, Kazuhide|
Published Date 2016-12-01
Publication Title Journal of Okayama Medical Association
Volume volume128
Issue issue3
Content Type Journal Article
Title Alternative Magnified observation of spontaneous morphological changes of duodenal follicular lymphoma
FullText URL 128_111.pdf
Author Iwamuro, Masaya| Takata, Katsuyoshi| Kawano, Seiji| Kawahara, Yoshiro| Yoshino, Tadashi| Okada, Hiroyuki|
Abstract  A 63-year-old Japanese woman was diagnosed with duodenal follicular lymphoma. The initial esophagogastroduodenoscopic examination with magnifying observation revealed opaque white spots and enlarged whitish villi. Nine months later, esophagogastroduodenoscopy showed that the size of the lymphoma lesion decreased, and only opaque white spots were visible. The histological analysis of biopsy samples obtained during the initial endoscopy examination showed both neoplastic follicles and an inter-follicular infiltration of lymphoma cells, whereas the biopsy samples obtained at the endoscopy performed 9 months later showed only neoplastic follicle formation. These results suggest that the magnifying endoscopic features may reflect the underlying pathological mechanisms : enlarged whitish villi are probably due to lymphoma cell infiltration in the inter-follicular area, and opaque white spots are probably caused by neoplastic follicle formation.
Keywords 消化管原発濾胞性リンパ腫(primary gastrointestinal follicular lymphoma) 悪性リンパ腫(malignant lymphoma) 拡大内視鏡検査(magnifying endoscopy)
Publication Title Journal of Okayama Medical Association
Published Date 2016-08-01
Volume volume128
Issue issue2
Start Page 111
End Page 116
ISSN 0030-1558
Related Url isVersionOf https://doi.org/10.4044/joma.128.111
language Japanese
Copyright Holders Copyright (c) 2016 岡山医学会
File Version publisher
DOI 10.4044/joma.128.111
NAID 130005262531
Author Kawano, Seiji| Okada, Hiroyuki| Kawahara, Yoshiro| Inoue, Masafumi| Yamamoto, Kazuhide|
Published Date 2009-08-03
Publication Title 岡山医学会雑誌
Volume volume121
Issue issue2
Content Type Journal Article
Author Inoue, Masafumi| Okada, Hiroyuki| Kawahara, Yoshiro| Kawano, Seiji| Yamamoto, Kazuhide|
Published Date 2009-08-03
Publication Title 岡山医学会雑誌
Volume volume121
Issue issue2
Content Type Journal Article
Author 河原 祥朗| 藤木 茂篤|
Published Date 2001-04-28
Publication Title 岡山医学会雑誌
Volume volume113
Issue issue1
Content Type Journal Article
Author Yagi, Toru| Kawahara, Yoshiro| Okada, Hiroyuki| Takemoto, Koji| Kato, Jun| Kobayashi, Yoshiyuki| Kawamoto, Hirofumi| Yamamoto, Kazuhide|
Published Date 2008-01-04
Publication Title 岡山医学会雑誌
Volume volume119
Issue issue3
Content Type Journal Article
Author 河原 祥朗|
Published Date 1999-12-31
Publication Title
Content Type Thesis or Dissertation