FullText URL fulltext.pdf
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 英語
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
FullText URL fulltext.pdf
Author Kanzaki, Hiromitsu| Matsueda, Kazuhiro| Nakagawa, Masahiro| Inaba, Tomoki| Takatani, Masahiro| Takenaka, Ryuta| Yoshioka, Masao| Imagawa, Atsushi| Inoue, Masafumi| Suzuki, Seiyuu| Tomoda, Jun| Iwamuro, Masaya| Kawano, Seiji| Kawahara, Yoshiro| Tanaka, Takehiro| Okada, Hiroyuki|
Keywords duodenal neoplasms endoscopic mucosal resection natural history
Published Date 2021-10-01
Publication Title Medicine
Volume volume100
Issue issue39
Publisher Lippincott Williams & Wilkins
Start Page e27382
ISSN 0025-7974
Content Type Journal Article
language 英語
OAI-PMH Set 岡山大学
Copyright Holders © 2021 the Author(s).
File Version publisher
PubMed ID 34596158
DOI 10.1097/MD.0000000000027382
Web of Science KeyUT 000701020600039
Related Url isVersionOf https://doi.org/10.1097/MD.0000000000027382
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Author Iwamuro, Masaya| Fujii, Nobuharu| Tanaka, Takehiro| Kanzaki, Hiromitsu| Kawano, Seiji| Kawahara, Yoshiro| Okada, Hiroyuki|
Keywords esophagogastroduodenoscopy squamous metaplasia gastrointestinal lymphoma
Published Date 2021-07-15
Publication Title Internal Medicine
Volume volume60
Issue issue14
Publisher The Japanese Society of Internal Medicine
Start Page 2229
End Page 2234
ISSN 0918-2918
Content Type Journal Article
language 英語
OAI-PMH Set 岡山大学
Copyright Holders © 2021 The Japanese Society of Internal Medicine
File Version publisher
PubMed ID 33612676
DOI 10.2169/internalmedicine.6271-20
Web of Science KeyUT 000674801700010
Related Url isVersionOf https://doi.org/10.2169/internalmedicine.6271-20
FullText URL fulltext.pdf
Author Iwamuro, Masaya| Tanaka, Takehiro| Sugihara, Yuusaku| Harada, Keita| Hiraoka, Sakiko| Kondo, Yoshitaka| Okada, Hiroyuki|
Keywords endometriosis subepithelial lesion submucosal tumor cecum colonoscopy
Published Date 2021
Publication Title Internal Medicine
Volume volume60
Issue issue11
Publisher Japanese Society of Internal Medicine
Start Page 1697
End Page 1701
ISSN 0918-2918
Content Type Journal Article
language 英語
OAI-PMH Set 岡山大学
Copyright Holders © 2021 The Japanese Society of Internal Medicine
File Version publisher
PubMed ID 33390498
DOI 10.2169/internalmedicine.6418-20
Web of Science KeyUT 000659353300007
Related Url isVersionOf https://doi.org/10.2169/internalmedicine.6418-20
FullText URL fulltext.pdf
Author Obayashi, Yuka| Kawano, Seiji| Sakae, Hiroyuki| Abe, Makoto| Kono, Yoshiyasu| Kanzaki, Hiromitsu| Iwamuro, Masaya| Kawahara, Yoshiro| Tanaka, Takehiro| Yanai, Hiroyuki| Okada, Hiroyuki|
Keywords background gastric mucosa gastric cancer inflammation Helicobacter pylori propensity score matching
Published Date 2021-04-01
Publication Title Internal Medicine
Volume volume60
Issue issue7
Publisher Japanese Society of Internal Medicine
Start Page 969
End Page 976
ISSN 0918-2918
Content Type Journal Article
language 英語
OAI-PMH Set 岡山大学
Copyright Holders © 2021 The Japanese Society of Internal Medicine
File Version publisher
PubMed ID 33162475
NAID 130008014372
DOI 10.2169/internalmedicine.5486-20
Web of Science KeyUT 000637009100001
Related Url isVersionOf https://doi.org/10.2169/internalmedicine.5486-20
Author Okamoto, Yuki| Kanzaki, Hiromitsu| Tanaka, Takehiro| Sakae, Hiroyuki| Abe, Makoto| Iwamuro, Masaya| Kawano, Seiji| Kawahara, Yoshiro| Okada, Hiroyuki|
Keywords gastric adenoma gastric adenoma develop carcinoma metachronous gastric cancer long term follow-up
Note This is the peer-reviewed but unedited manuscript version of the following article: Digestion 2021 (DOI: 10.1159/000515213). The final, published version is available at http://www.karger.com/?doi=10.1159/000515213 <br> This fulltext is available in Apr. 2022|
Published Date 2021-4-9
Publication Title Digestion
Publisher S. Karger AG
ISSN 0012-2823
Content Type Journal Article
language 英語
OAI-PMH Set 岡山大学
Copyright Holders © 2021 S. Karger AG, Basel
PubMed ID 33839721
DOI 10.1159/000515213
Web of Science KeyUT 000640288000001
Related Url isVersionOf https://doi.org/10.1159/000515213
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Author Iwamuro, Masaya| Kusumoto, Chiaki| Nakagawa, Masahiro| Kobayashi, Sayo| Yoshioka, Masao| Inaba, Tomoki| Toyokawa, Tatsuya| Hori, Shinichiro| Tanaka, Shouichi| Matsueda, Kazuhiro| Tanaka, Takehiro| Okada, Hiroyuki|
Published Date 2021-04-01
Publication Title Scientific Reports
Volume volume11
Issue issue1
Publisher Nature Research
ISSN 2045-2322
Content Type Journal Article
language 英語
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2021
File Version publisher
PubMed ID 33795810
NAID 120007029876
DOI 10.1038/s41598-021-86893-w
Web of Science KeyUT 000636797900005
Related Url isVersionOf https://doi.org/10.1038/s41598-021-86893-w
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Author Satomi, Takuya| Kawano, Seiji| Inaba, Tomoki| Nakagawa, Masahiro| Mouri, Hirokazu| Yoshioka, Masao| Tanaka, Shoichi| Toyokawa, Tatsuya| Kobayashi, Sayo| Tanaka, Takehiro| Kanzaki, Hiromitsu| Iwamuro, Masaya| Kawahara, Yoshiro| Okada, Hiroyuki|
Keywords Endoscopic submucosal dissection Gastric tube Gastric cancer Eso-phagectomy Multicenter study Retrospective study
Published Date 2021-03-21
Publication Title World Journal of Gastroenterology
Volume volume27
Issue issue11
Publisher Baishideng Publishing Group Inc.
Start Page 1043
End Page 1054
ISSN 1007-9327
Content Type Journal Article
language 英語
OAI-PMH Set 岡山大学
File Version publisher
PubMed ID 33776371
NAID 120007027578
DOI 10.3748/wjg.v27.i11.1043
Web of Science KeyUT 000635258600004
Related Url isVersionOf https://doi.org/10.3748/wjg.v27.i11.1043
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Author Tanaka, Takehiro| Nishida, Kenji| Iwamuro, Masaya| Kikuchi, Satoru| Yoshino, Tadashi|
Published Date 2021-02-26
Publication Title Case reports in gastrointestinal medicine
Volume volume2021
Publisher HINDAWI LTD
Start Page 6617370
ISSN 2090-6528
Content Type Journal Article
language 英語
OAI-PMH Set 岡山大学
Copyright Holders © 2021 Takehiro Tanaka et al.
File Version publisher
PubMed ID 33728073
DOI 10.1155/2021/6617370
Web of Science KeyUT 000627132200002
Related Url isVersionOf https://doi.org/10.1155/2021/6617370
FullText URL fulltext.pdf
Author Baba, Yuki| Kawano, Seiji| Kono, Yoshiyasu| Inokuchi, Toshihiro| Kanzaki, Hiromitsu| Iwamuro, Masaya| Harada, Keita| Kawahara, Yoshiro| Okada, Hiroyuki|
Keywords obscure gastrointestinal bleeding overt previous bleeding vascular lesions chronic kidney disease
Published Date 2020-06-01
Publication Title Internal Medicine
Volume volume59
Issue issue11
Publisher The Japanese Society of Internal Medicine
Start Page 1345
End Page 1350
ISSN 1349-7235
Content Type Journal Article
language 英語
OAI-PMH Set 岡山大学
Copyright Holders © 2020 by The Japanese Society of Internal Medicine
File Version publisher
PubMed ID 32023585
DOI 10.2169/internalmedicine.3628-19
Web of Science KeyUT 000537806600001
Related Url isVersionOf https://doi.org/10.2169/internalmedicine.3628-19
FullText URL fulltext.pdf
Author Iwamuro, Masaya| Urata, Haruo| Tanaka, Takehiro| Okada, Hiroyuki|
Keywords Lanthanum carbonate Hyperphosphatemia Gastrointestinal endoscopy Lanthanum phosphate Scanning electron microscopy Energy-dispersive X-ray spectrometry
Published Date 2020-04-07
Publication Title World Journal of Gastroenterology
Volume volume26
Issue issue13
Publisher Baishideng Publishing Group
Start Page 1439
End Page 1449
ISSN 1007-9327
NCID AA11690631
Content Type Journal Article
language 英語
OAI-PMH Set 岡山大学
Copyright Holders ©The Author(s) 2020.
File Version publisher
PubMed ID 32308345
DOI 10.3748/wjg.v26.i13.1439
Web of Science KeyUT 000536263200004
Related Url isVersionOf https://dx.doi.org/10.3748/wjg.v26.i13.1439
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Author Iwamuro, Masaya| Tanaka, Takehiro| Yamauchi, Nao| Nakashima, Yuri| Wada, Takahira| Hiraoka, Sakiko| Kawahara, Yoshiro| Okada, Hiroyuki|
Keywords cytomegalovirus colitis pseudolipomatosis gastric emphysema post-resuscitation diabetes mellitus
Published Date 2020-02-15
Publication Title Internal Medicine
Volume volume59
Issue issue4
Publisher The Japanese Society of Internal Medicine
Start Page 519
End Page 525
ISSN 0918-2918
NCID AA10827774
Content Type Journal Article
language 英語
OAI-PMH Set 岡山大学
Copyright Holders © 2020 by The Japanese Society of Internal Medicine
File Version publisher
PubMed ID 31645533
NAID 130007798412
DOI 10.2169/internalmedicine.3633-19
Web of Science KeyUT 000516549400009
Related Url isVersionOf https://doi.org/10.2169/internalmedicine.3633-19
FullText URL fulltext.pdf
Author Iwamuro, Masaya| Ennishi, Daisuke| Matsuoka, Ken-ichi| Tanaka, Takehiro| Okanoue, Shotaro| Obayashi, Yuka| Sakae, Hiroyuki| Kawahara, Yoshiro| Okada , Hiroyuki|
Keywords desquamative esophagitis sloughing esophagitis esophagitis dissecans superficialis peripheral blood stem cell transplantation
Published Date 2020-12-01
Publication Title Internal Medicine
Volume volume59
Issue issue23
Publisher The Japanese Society of Internal Medicine
Start Page 3015
End Page 3022
ISSN 0918-2918
NCID AA10827774
Content Type Journal Article
language 英語
OAI-PMH Set 岡山大学
Copyright Holders © 2020 by The Japanese Society of Internal Medicine
File Version publisher
PubMed ID 32759586
NAID 130007948814
DOI 10.2169/internalmedicine.4977-20
Web of Science KeyUT 000596584400008
Related Url isVersionOf https://doi.org/10.2169/internalmedicine.4977-20
JaLCDOI 10.18926/AMO/61204
FullText URL 74_6_461.pdf
Author Kono, Yoshiyasu| Kanzaki, Hiromitsu| Iwamuro, Masaya| Kawano, Seiji| Kawahara, Yoshiro| Okada, Hiroyuki|
Abstract Gastric cancer usually arises in middle-aged to older patients, and is rarely found in younger patients. The clin-ical characteristics, etiology, prognosis, preventive methods and treatment of gastric cancer in young patients have not been fully investigated because of its low prevalence. In this review, we discuss the current under-standing and clinical problems associated with gastric cancer in young patients. Helicobacter pylori (H. pylori), which is a major cause of gastric cancer, especially in older populations, is closely associated with gastric cancer in young patients as well as in older patients. Gastric cancer in young patients tends to be diagnosed at an advanced stage with alarm symptoms. However, young patients with advanced gastric cancer tend to have a favorable general condition and organ function, so they can tolerate intensive systematic chemotherapy. Unfortunately, the prognosis of gastric cancer in young patients with an advanced stage is not favorable. We should not take this rare disease lightly, given its poor prognosis if patients are diagnosed at an unresectable stage. The evaluation of the H. pylori infection status and performance of H. pylori eradication therapy to prevent gastric cancer in young patients as well as the development of more intensive chemotherapy regimens for unre-sectable gastric cancer in young patients are warranted.
Keywords gastric cancer young patients Helicobacter pylori
Amo Type Review
Published Date 2020-12
Publication Title Acta Medica Okayama
Volume volume74
Issue issue6
Publisher Okayama University Medical School
Start Page 461
End Page 466
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language 英語
Copyright Holders CopyrightⒸ 2020 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 33361865
Web of Science KeyUT 000601203600001
NAID 120006948954
FullText URL fulltext.pdf
Author Yoshida, Kazuhiro| Umeda, Yuzo| Iwamuro, Masaya| Matsumoto, Kazuyuki| Kato, Hironari| Uka, Mayu| Matsui, Yusuke| Yoshida, Ryuichi| Kuise, Takashi| Yasui, Kazuya| Takagi, Kosei| Araki, Hiroyuki| Yagi, Takahito| Fujiwara, Toshiyoshi|
Keywords Hemobilia Bile duct resection Hepatectomy Endoscopic balloon tamponade Case report
Published Date 2020-12-01
Publication Title BMC Surgery
Volume volume20
Issue issue1
Publisher BMC
Start Page 307
ISSN 1471-2482
Content Type Journal Article
language 英語
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2020.
File Version publisher
PubMed ID 33261613
DOI 10.1186/s12893-020-00981-8
Web of Science KeyUT 000595042700001
Related Url isVersionOf https://doi.org/10.1186/s12893-020-00981-8
FullText URL fulltext.pdf
Author Iwamuro, Masaya| Takahashi, Takahide| Watanabe, Natsuki| Omote, Sizuma| Matsueda, Katsunori| Tanaka, Takehiro| Ennishi, Daisuke| Otsuka, Fumio| Yoshino, Tadashi| Okada, Hiroyuki|
Keywords Flow cytometry Light chain restriction Gastrointestinal lymphoma Lymphocyte isolation
Published Date 2020
Publication Title MethodsX
Volume volume7
Publisher Elsevier
Start Page 101095
ISSN 2215-0161
Content Type Journal Article
language 英語
OAI-PMH Set 岡山大学
Copyright Holders © 2020 The Author(s).
File Version publisher
PubMed ID 33102158
DOI 10.1016/j.mex.2020.101095
Web of Science KeyUT 000607658800035
Related Url isVersionOf https://doi.org/10.1016/j.mex.2020.101095
FullText URL fulltext.pdf
Author Iwamuro, Masaya| Takahashi, Takahide| Tanaka, Takehiro| Toji, Tomohiro| Hiraoka, Sakiko| Kawano, Seiji| Kawahara, Yoshiro| Okada, Hiroyuki|
Published Date 2020-10-07
Publication Title Case Reports in Gastrointestinal Medicine
Volume volume2020
Publisher Hindawi
Start Page 8893604
ISSN 2090-6528
Content Type Journal Article
language 英語
OAI-PMH Set 岡山大学
Copyright Holders © 2020 Masaya Iwamuro et al.
File Version publisher
PubMed ID 33083067
DOI 10.1155/2020/8893604
Web of Science KeyUT 000583201400001
Related Url isVersionOf https://doi.org/10.1155/2020/8893604
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Author Iwamuro, Masaya| Murakami, Toshi| Tanaka, Takehiro| Oka, Shohei| Kawano, Seiji| Kawahara, Yoshiro| Okada, Hiroyuki|
Published Date 2020-06-04
Publication Title Case Reports in Gastrointestinal Medicine
Volume volume2020
Publisher Hindawi
Start Page 6381670
ISSN 2090-6528
Content Type Journal Article
language 英語
OAI-PMH Set 岡山大学
Copyright Holders © 2020 Masaya Iwamuro et al.
File Version publisher
PubMed ID 32566328
DOI 10.1155/2020/6381670
Web of Science KeyUT 000542326600001
Related Url isVersionOf https://doi.org/10.1155/2020/6381670
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Author Iwamuro, Masaya| Miyahara, Koji| Sakaguchi, Chihiro| Takenaka, Ryuta| Kobayashi, Sayo| Mouri, Hirokazu| Tanaka, Shigetomi| Toyokawa, Tatsuya| Tanaka, Shouichi| Nishimura, Mamoru| Yamauchi, Kenji| Tanaka, Takehiro| Okada, Hiroyuki|
Keywords 18F-fluorodeoxyglucose-positron emission tomography mesenchymal tumor gastric neoplasms gastrointestinal stromal tumor schwannoma
Published Date 2020-05-01
Publication Title Journal of Clinical Medicine
Volume volume9
Issue issue5
Publisher MDPI
Start Page 1301
ISSN 2077-0383
Content Type Journal Article
language 英語
OAI-PMH Set 岡山大学
Copyright Holders © 2020 by the authors.
File Version publisher
PubMed ID 32370028
DOI 10.3390/jcm9051301
Web of Science KeyUT 000540223800058
Related Url isVersionOf https://doi.org/10.3390/jcm9051301
JaLCDOI 10.18926/AMO/59957
FullText URL 74_3_237.pdf
Author Oyama, Atsushi| Uchida, Daisuke| Shiraha, Hidenori| Sawahara, Hiroaki| Kato, Ryo| Iwamuro, Masaya| Horiguchi, Shigeru| Okada, Hiroyuki|
Abstract The physiological role of the reduced expression of immortalized cells (REIC)/Dickkopf-3 (Dkk-3) protein in patients with hepatocellular carcinoma (HCC) remains unclear. In this study, we evaluated the effect of the REIC/Dkk-3 protein on HCC cell proliferation and assessed the relationship between the serum REIC/Dkk-3 protein level and the prognosis in patients with HCC. We evaluated the REIC/Dkk-3 protein-induced anticancer effects on Huh7 and Hep3B cells (HCC cell lines) in the presence of peripheral blood mononuclear cells (PBMCs), and found that combination treatment with REIC/Dkk-3 protein and PBMCs reduced the proliferation of HCC cells (Hep3B: 82.0%±16.3%; Huh7: 72.6%±9.1%). We also studied 194 HCC patients who underwent primary liver resection or primary radiofrequency ablation from 2008 to 2017. Serum REIC/Dkk-3 protein levels were measured by an enzyme-linked immunosorbent assay and compared to the prognostic data. The 3-year disease-free survival of the REIC/Dkk-3 high group was significantly higher than that in the REIC/Dkk-3 low group. In conclusion, this is the first study investigating the relationship between HCC patient survival and serum REIC/Dkk-3 protein levels in a large population. Based on the results, the serum REIC/Dkk-3 protein level should be considered a new prognostic marker for patients with HCC.
Keywords enzyme-linked immunosorbent assay liver resection primary radiofrequency ablation Huh7 Hep3B
Amo Type Original Article
Published Date 2020-06
Publication Title Acta Medica Okayama
Volume volume74
Issue issue3
Publisher Okayama University Medical School
Start Page 237
End Page 243
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language 英語
Copyright Holders CopyrightⒸ 2020 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 32577022
Web of Science KeyUT 000543363400007
NAID 120006862798