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 English
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 English
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 English
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
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Author Kinugasa, Hideaki| Hiraoka, Sakiko| Nouso, Kazuhiro| Yamamoto, Shumpei| Hirai, Mami| Terasawa, Hiroyuki| Yasutomi, Eriko| Oka, Shohei| Ohmori, Masayasu| Yamasaki, Yasushi| Inokuchi, Toshihiro| Takahara, Masahiro| Harada, Keita| Tanaka, Takehiro| Okada, Hiroyuki|
Keywords IBD-associated neoplasia IBD-associated cancer Liquid biopsy ctDNA
Published Date 2020-12-03
Publication Title BMC Cancer
Volume volume20
Issue issue1
Publisher BMC
Start Page 1188
ISSN 1471-2407
NCID AA12034763
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s). 2020
File Version publisher
PubMed ID 33272240
DOI 10.1186/s12885-020-07699-z
Web of Science KeyUT 000597268700004
Related Url isVersionOf https://doi.org/10.1186/s12885-020-07699-z
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 English
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 English
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
FullText URL fulltext.pdf
Author Miyamoto, Kazuya| Matsumoto, Kazuyuki| Kato, Hironari| Yoshida, Ryuichi| Umeda, Yuzo| Inoue, Hirohumi| Tanaka, Takehiro| Matsumi, Akihiro| Saragai, Yosuke| Fujii, Yuki| Yamazaki, Tatsuhiro| Uchida, Daisuke| Tomoda, Takeshi| Horiguchi, Shigeru| Yagi, Takahito| Okada, Hiroyuki|
Keywords IPMN PJC LBC BD SurePath
Published Date 2020-09-29
Publication Title BMC Gastroenterology
Volume volume20
Issue issue1
Publisher BMC
Start Page 319
ISSN 1471-230X
NCID AA12034934
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s). 2020
File Version publisher
PubMed ID 32993498
DOI 10.1186/s12876-020-01465-y
Web of Science KeyUT 000576989100004
Related Url isVersionOf https://doi.org/10.1186/s12876-020-01465-y
FullText URL J_Invest_Med_HIgh_Inpact_Case_Rep_8.pdf
Author Matsuo, Toshihiko| Shimizu, Takehiro| Tanaka, Takehiro| Yamamoto, Akira| Takasuka, Hiroki|
Keywords adult T-cell leukemia/lymphoma vitreous opacity vitrectomy aqueous hypopyon aqueous tap cytology pathology Japanese literature review immunostaining
Published Date 2020-10-20
Publication Title Journal of Investigative Medicine High Impact Case Reports
Volume volume8
Publisher SAGE Publications
Start Page 2324709620966843
ISSN 2324-7096
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2020 American Federation for Medical Research
File Version publisher
DOI 10.1177/2324709620966843
Related Url isVersionOf https://doi.org/10.1177/2324709620966843
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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 English
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
FullText URL CCP_fulltext.pdf
Author Tsukioki, Takahiro| Shien, Tadahiko| Tanaka, Takehiro| Suzuki, Yoko| Kajihara, Yukiko| Hatono, Minami| Kawada, Kengo| Kochi, Mariko| Iwamoto, Takayuki| Ikeda, Hirokuni| Taira, Naruto| Doihara, Hiroyoshi| Toyooka, Shinichi|
Keywords Breast cancer Metformin Preoperative Tils CD8 PD-L1
Published Date 2020-06-12
Publication Title Cancer Chemotherapy and Pharmacology
Volume volume86 volume86
Issue issue1 issue1
Publisher Springer
Start Page 55 55
End Page 63 63
ISSN 0344-5704
NCID AA00598397
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders ©Author(s)
File Version publisher
PubMed ID 32533334
DOI 10.1007/s00280-020-04092-2
Web of Science KeyUT 000539841500002
Related Url isVersionOf https://doi.org/10.1007/s00280-020-04092-2
FullText URL fulltext.pdf
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 English
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
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Author Iwamuro, Masaya| Takahashi, Takahide| Ota, Yoko| Tanaka, Takehiro| Asada, Noboru| Yano, Shuya| Uka, Mayu| Nakamura, Rei| Baba, Yuki| Kawano, Seiji| Kawahara, Yoshiro| Okada, Hiroyuki|
Published Date 2020-04-09
Publication Title Case Reports in Gastrointestinal Medicine
Volume volume2020
Publisher Hindawi
Start Page 7947540
ISSN 2090-6528
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2020 Masaya Iwamuro et al.
File Version publisher
PubMed ID 32328319
DOI 10.1155/2020/7947540
Web of Science KeyUT 000528921300002
Related Url isVersionOf https://doi.org/10.1155/2020/7947540
JaLCDOI 10.18926/AMO/58271
FullText URL 74_2_129.pdf
Author Fukuma, Shogo| Shinya, Takayoshi| Soh, Junichi| Fukuhara, Ryuichiro| Ogawa, Nanako| Higaki, Fumiyo| Tanaka, Takehiro| Ichihara, Eiki| Hiraki, Takao| Toyooka, Shinichi| Kanazawa, Susumu|
Abstract The aim of this study was to explore enhancement patterns of different types of primary lung cancers on 2-phase dynamic computed tomography (CT). This study included 217 primary lung cancer patients (141 adenocarcinomas [ADs], 48 squamous cell carcinomas [SCCs], 20 small cell lung carcinomas [SCLCs], and 8 others) who were examined using a 2-phase dynamic scan. Regions of interest were identified and mean enhancement values were calculated. After excluding the 20 SCLCs because these lesions had different clinical stages from the other cancer types, the mean attenuation values and subtractions between phases were compared between types of non-small cell lung carcinomas (NSCLCs) using the Kruskal–Wallis test. Late phase attenuation and attenuation of the late minus unenhanced phase (LMU) of SCCs were significantly higher than those of ADs (p<0.05). To differentiate SCC and AD in the late phase, a threshold of 80.21 Hounsfield units (HU) gave 52.9% accuracy. In LMU, a threshold of 52.16 HU gave 59.3% accuracy. Dynamic lung CT has the potential to aid in differentiating among NSCLC types.
Keywords differentiation dynamic computed tomography primary lung cancer enhancement pattern
Amo Type Original Article
Publication Title Acta Medica Okayama
Published Date 2020-04
Volume volume74
Issue issue2
Publisher Okayama University Medical School
Start Page 129
End Page 135
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders CopyrightⒸ 2020 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 32341587
Web of Science KeyUT 000528278500006
NAID 120006839450
JaLCDOI 10.18926/AMO/58270
FullText URL 74_2_123.pdf
Author Fukuhara, Ryuichiro| Shinya, Takayoshi| Fukuma, Shogo| Ogawa, Nanako| Masaoka, Yoshihisa| Tanaka, Takehiro| Marunaka, Hidenori| Arioka, Tadashi| Hiraki, Takao| Kaji, Mitsumasa| Kanazawa, Susumu|
Abstract The aim of this study was to evaluate the ability of pretreatment 90-min 18F-fluorodeoxyglucose positron emission tomography/computed tomography (18F-FDG PET/CT) to predict the extranodular spread of lymph node metastases in oral squamous cell carcinoma. We retrospectively reviewed the cases of 56 patients who underwent pretreatment 18F-FDG PET/CT and surgery with neck dissection. Maximum standardized uptake value, metabolic tumor volume, and total lesion glycolysis were measured for the 56 primary sites and maximum standardized uptake value was measured for 115 lymph node levels. Extranodular spread was present at 9 lymph node levels in 7 patients. Significant differences were found in metabolic tumor volume and total lesion glycolysis of the primary site, and in lymph node maximum standardized uptake value, between patients with and without extranodular spread (p<0.05). Combining primary site total lesion glycolysis and lymph node maximum standardized uptake volume at their respective optimal cutoffs, the sensitivity, specificity, and accuracy for predicting extranodular spread were 89%, 92%, and 92%, respectively. Pretreatment 18F-FDG PET/CT is useful for predicting extranodular spread in patients with oral squamous cell carcinoma. The combined use of primary site total lesion glycolysis and lymph node maximum standardized uptake value showed greater predictive value than either predictor singly.
Keywords 18F-fluorodeoxyglucose positron emission tomography/computed tomography extranodular spread metastasis oral squamous cell carcinoma
Amo Type Original Article
Publication Title Acta Medica Okayama
Published Date 2020-04
Volume volume74
Issue issue2
Publisher Okayama University Medical School
Start Page 123
End Page 128
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders CopyrightⒸ 2020 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 32341586
Web of Science KeyUT 000528278500005
NAID 120006839449
FullText URL JCEH59_4_168.pdf
Author Matsuo, Toshihiko| Tanaka, Takehiro|
Keywords Intraocular lymphoma central nervous system lymphoma CD5 vitrectomy cell block diffuse large B-cell lymphoma
Published Date 2019-12-22
Publication Title Journal of Clinical and Experimental Hematopathology
Volume volume59
Issue issue4
Publisher Japanese Society for Lymphoratic Tissue Research
Start Page 168
End Page 174
ISSN 1346-4280
NCID AA11556796
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2019 The Japanese Society for Lymphoreticular Tissue Research
File Version publisher
PubMed ID 31611509
DOI 10.3960/jslrt.19019
Web of Science KeyUT 000503881900003
Related Url isVersionOf https://doi.org/10.3960/jslrt.19019
FullText URL SR9_1_4633.pdf
Author Morihiro, Toshiaki| Kuroda, Shinji| Kanaya, Nobuhiko| Kakiuchi, Yoshihiko| Kubota, Tetsushi| Aoyama, Katsuyuki| Tanaka, Takehiro| Kikuch, Satoru| Nagasaka, Takeshi| Nishizaki, Masahiko| Kagawa, Shunsuke| Tazawa, Hiroshi| Fujiwara, Toshiyoshi|
Published Date 2019-3-15
Publication Title Scientific Reports
Volume volume9
Publisher Nature Publishing Group
Start Page 4633
ISSN 2045-2322
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2019
File Version publisher
PubMed ID 30874607
DOI 10.1038/s41598-019-41177-2
Web of Science KeyUT 000461303000015
Related Url isVersionOf https://doi.org/10.1038/s41598-019-41177-2
FullText URL JIMHICR2019.pdf
Author Matsuo, Toshihiko| Tanaka, Takehiro| Yamasaki, Osamu|
Keywords BRAF inhibitor BRAF mutation MEK inhibitor PET/CT dabrafenib lacrimal sac malignant melanoma trametinib
Note UNSP 2324709619888052|
Published Date 2019-11-20
Publication Title Journal of Investigative Medicine High Impact Case Reports
Volume volume7
Publisher Sage Publications
Start Page 1
End Page 6
ISSN 2324-7096
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
File Version publisher
PubMed ID 31747798
DOI 10.1177/2324709619888052
Web of Science KeyUT 000498954100001
Related Url isVersionOf https://doi.org/10.1177/2324709619888052
FullText URL ecancermedicalscience2019_933.pdf
Author Iwamuro, Masaya| Tanaka, Takehiro| Nishida, Kenji| Kanzaki, Hiromitsu| Kawano, Seiji| Kawahara, Yoshiro| Yoshino, Tadashi| Okada, Hiroyuki|
Keywords follicular gastritis gastric neoplasms gastrointestinal endoscope mucosa-associated lymphoid tissue lymphoma nodular gastritis
Published Date 2019-06-03
Publication Title ecancermedicalscience
Volume volume13
Publisher CANCER INTELLIGENCE
Start Page 933
ISSN 1754-6605
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © the authors
File Version publisher
PubMed ID 31281430
DOI 10.3332/ecancer.2019.933
Web of Science KeyUT 000472729000001
Related Url isVersionOf https://doi.org/10.3332/ecancer.2019.933
FullText URL GRP_8159072.pdf
Author Iwamuro, Masaya| Aoyama, Yuki| Suzuki, Seiyuu| Kobayashi, Sayo| Toyokawa, Tatsuya| Moritou, Yuki| Hori, Shinichiro| Matsueda, Kazuhiro| Yoshioka, Masao| Tanaka, Takehiro| Okada, Hiroyuki|
Published Date 2019-09-08
Publication Title Gastroenterology Research and Practice
Publisher Hindawi
Start Page 8159072
ISSN 1687-6121
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders Copyright © 2019 Masaya Iwamuro et al.
File Version publisher
PubMed ID 31582972
DOI 10.1155/2019/8159072
Web of Science KeyUT 000487588000001
Related Url isVersionOf https://doi.org/10.1016/bs.aiip.2019.01.001
JaLCDOI 10.18926/AMO/57377
FullText URL 73_5_457.pdf
Author Iwamuro, Masaya| Takahara, Masahiro| Yamazaki, Tatsuhiro| Tanaka, Takehiro| Kondo, Yoshitaka| Hiraoka, Sakiko| Okada, Hiroyuki|
Abstract A 60-year-old Caucasian male was diagnosed with lung adenocarcinoma and multiple metastases to the bone, spleen, and brain. He underwent radiotherapy for the brain and lumbar spine metastases, plus chemotherapy (cisplatin and pemetrexed). The chemotherapy was discontinued due to vomiting and hyponatremia, and nivolumab was then administered. Eight months later, 18F-fluorodeoxyglucose positron emission tomography showed tracer uptake in the colon. Colonoscopy revealed a reddish multinodular polyp in the sigmoid colon. The polyp showed irregular microvessels. No colonic mucosal surface structures were observed. Colonic metastasis of the lung carcinoma was highly suspected; the polyp was therefore surgically removed. The histological analysis revealed granulation tissue and suppurative inflammation without neoplastic changes. We diagnosed the lesion as a granulation polyp. Despite the difficulty in diagnosing these lesions due to their rarity and similarity to metastatic colon tumors, we suggest that recognizing the endoscopic features of the polyp surface may allow a preoperative diagnosis.
Keywords colonoscopy colonic neoplasms granulation polyp
Amo Type Case Report
Publication Title Acta Medica Okayama
Published Date 2019-10
Volume volume73
Issue issue5
Publisher Okayama University Medical School
Start Page 457
End Page 461
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders CopyrightⒸ 2019 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 31649373
Web of Science KeyUT 000491886600012