Author Shirakawa, Yasuhiro| Tazawa, Hiroshi| Tanabe, Shunsuke| Kanaya, Nobuhiko| Noma, Kazuhiro| Koujima, Takeshi| Kashima, Hajime| Kato, Takuya| Kuroda, Shinji| Kikuchi, Satoru| Kagawa, Shunsuke| Katsui, Kuniaki| Kanazawa, Susumu| Urata, Yasuo| Fujiwara, Toshiyoshi|
Keywords Telomerase adenovirus radiotherapy esophageal cancer immunotherapy
Note This is an Accepted Manuscript of an article published by Elsevier.<br> This fulltext is available in July 2022.|
Published Date 2021-8
Publication Title European Journal of Cancer
Volume volume153
Publisher Elsevier BV
Start Page 98
End Page 108
ISSN 0959-8049
NCID AA1075407X
Content Type Journal Article
language 英語
OAI-PMH Set 岡山大学
Copyright Holders © 2021 Elsevier Ltd.
File Version author
PubMed ID 34153720
DOI 10.1016/j.ejca.2021.04.043
Web of Science KeyUT 000686051300013
Related Url isVersionOf https://doi.org/10.1016/j.ejca.2021.04.043
FullText URL fulltext20210824-1.pdf
Author Tekiki, Nouha| Kuroda, Masahiro| Ishizaka, Hinata| Khasawneh, Abdullah| Barham, Majd| Hamada, Kentaro| Konishi, Kohei| Sugimoto, Kohei| Katsui, Kuniaki| Sugiyama, Soichi| Watanabe, Kenta| Yoshio, Kotaro| Katayama, Norihisa| Ogata, Takeshi| Ihara, Hiroki| Kanazawa, Susumu| Asaumi, Junichi|
Keywords breast cancer field‑in‑field radiotherapy dose reference point acute skin toxicity dose distribution high‑dose area
Note This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) License.|
Published Date 2021-7-21
Publication Title Molecular and Clinical Oncology
Volume volume15
Issue issue3
Publisher Spandidos Publications
ISSN 2049-9450
Content Type Journal Article
language 英語
OAI-PMH Set 岡山大学
Copyright Holders © Tekiki et al.
File Version publisher
PubMed ID 34349992
DOI 10.3892/mco.2021.2355
Web of Science KeyUT 000680476900001
Related Url isVersionOf https://doi.org/10.3892/mco.2021.2355
FullText URL fulltext.pdf
Author Katsui, Kuniaki| Ogata, Takeshi| Sugiyama, Soichi| Yoshio, Kotaro| Kuroda, Masahiro| Hiraki, Takao| Kiura, Katsuyuki| Maeda, Yoshinobu| Toyooka, Shinichi| Kanazawa, Susumu|
Published Date 2021-06-04
Publication Title scientific reports
Volume volume11
Issue issue1
Publisher Nature Research
Start Page 11882
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 34088965
DOI 10.1038/s41598-021-91449-z
Web of Science KeyUT 000678611200010
Related Url isVersionOf https://doi.org/10.1038/s41598-021-91449-z
FullText URL fulltext.pdf
Author Watanabe, Kenta| Katsui, Kuniaki| Sugiyama, Soichiro| Yoshio, Kotaro| Kuroda, Masahiro| Hiraki, Takao| Kiura, Katsuyuki| Maeda, Yoshinobu| Toyooka, Shinichi| Kanazawa, Susumu|
Keywords Clinical pathology Elderly Non-small cell lung carcinoma Radiosurgery Stereotactic body radiation therapy
Published Date 2021-02-23
Publication Title Radiation Oncology
Volume volume16
Issue issue1
Publisher BMC
Start Page 39
ISSN 1748-717X
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 33622369
DOI 10.1186/s13014-021-01769-7
Web of Science KeyUT 000623175000001
Related Url isVersionOf https://doi.org/10.1186/s13014-021-01769-7
JaLCDOI 10.18926/AMO/61429
FullText URL 75_1_15.pdf
Author Katsui, Kuniaki| Ogata, Takeshi| Tada, Akihiro| Sugiyama, Soichi| Yoshio, Kotaro| Kuroda, Masahiro| Kiura, Katsuyuki| Maeda, Yoshinobu| Toyooka, Shinichi| Hiraki, Takao| Kanazawa, Susumu|
Abstract The aim of this study was to investigate whether volumetric positron emission tomography (PET) parameters are prognostic predictors in stage III non-small cell lung cancer patients receiving definitive concurrent chemo-radiotherapy (CCRT) with cisplatin/docetaxel. Cases involving definitive CCRT were reviewed retrospectively, and the maximum standardized uptake value, metabolic tumor volume (MTV) and total lesion glycolysis (TLG) were calculated. The relationships between these PET parameters and prognosis were analyzed. MTV and TLG were significant predictors of distant metastasis-free survival (DMFS) (p = 0.0003 and 0.0005, respectively) and progression-free survival (PFS) (p = 0.001 and 0.0007, respectively). The three-year DMFS rates in patients with low and high MTV were 13.3% and 64.6%, respectively, and the corresponding values in those with low and high TLG were 13.3% and 65.2%, respectively. The three-year PFS rates in patients with low and high MTV were 13.3% and 57.8%, respectively, and the corresponding values in patients with low and high TLG were 13.3% and 57.8%, respectively. However, MTV and TLG were not predictors of local control or overall sur-vival. We demonstrated that volumetric PET parameters were predictors of patients receiving definitive CCRT. Our findings contradict the findings of previous reports and warrant further research to validate them.
Keywords volumetric positron emission tomography parameters distant metastasis-free survival chemoradiotherapy cisplatin/docetaxel non-small cell lung cancer
Amo Type Original Article
Published Date 2021-02
Publication Title Acta Medica Okayama
Volume volume75
Issue issue1
Publisher Okayama University Medical School
Start Page 15
End Page 23
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language 英語
Copyright Holders CopyrightⒸ 2021 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 33649609
FullText URL fulltext.pdf
Author Katayama, Norihisa| Katsui, Kuniaki| Watanabe, Kenta| Nagao, Ryota| Otsuki, Kaho| Hiraki, Takao| Kanazawa, Susumu|
Keywords Bone metastasis breast cancer (BCa) oligometastatic radiation therapy (RT) stereotactic body radiation therapy (SBRT)
Published Date 2020-08
Publication Title Translational Cancer Research
Volume volume9
Issue issue8
Publisher AME Publoshing Company
Start Page 5096
End Page 5101
ISSN 2218-676X
Content Type Journal Article
language 英語
OAI-PMH Set 岡山大学
Copyright Holders © Translational Cancer Research. All rights reserved.
File Version publisher
DOI 10.21037/tcr.2020.01.35
Web of Science KeyUT 000562138400066
Related Url isVersionOf https://doi.org/10.21037/tcr.2020.01.35
FullText URL fulltext.pdf
Author Katsui, Kuniaki| Ogata, Takeshi| Watanabe, Kenta| Katayama, Norihisa| Kuroda, Masahiro| Kiura, Katsuyuki| Hiraki, Takao| Maeda, Yoshinobu| Toyooka, Shinichi| Kanazawa, Susumu|
Keywords cisplatin docetaxel dose-volume histogram non-small cell lung cancer PACIFIC trial radiation pneumonitis
Published Date 2020-05-04
Publication Title Cancer Medicine
Publisher Wiley
ISSN 2045-7634
Content Type Journal Article
language 英語
OAI-PMH Set 岡山大学
Copyright Holders © 2020 The Authors.
File Version publisher
PubMed ID 32364685
DOI 10.1002/cam4.3093
Web of Science KeyUT 000530411600001
Related Url isVersionOf https://doi.org/10.1002/cam4.3093
FullText URL fulltext.pdf
Author Katayama, Norihisa| Sato, Shuhei| Katsui, Kuniaki| Takemoto, Mitsuhiro| Tsuda, Toshihide| Yoshida, Atsushi| Morito, Tsuneharu| Nakagawa, Tomio| Mizutani, Akifumi| Waki, Takahiro| Niiya, Harutaka| Kanazawa, Susumu|
Keywords Breast cancer Breast-conserving surgery Radiotherapy Radiation-induced BOOP syndrome Endocrine therapy
Published Date 2009-03-15
Publication Title International journal of radiation oncology, biology, physics
Volume volume73
Issue issue4
Publisher Elsevier
Start Page 1049
End Page 1054
ISSN 0360-3016
NCID AA00680920
Content Type Journal Article
language 英語
OAI-PMH Set 岡山大学
File Version author
PubMed ID 18755559
DOI 10.1016/j.ijrobp.2008.05.050
Web of Science KeyUT 000264257400014
Related Url isVersionOf https://doi.org/10.1016/j.ijrobp.2008.05.050
FullText URL RO14_1_209.pdf
Author Sugiyama, Soichi| Katsui, Kuniaki| Tominaga, Yuki| Waki, Takahiro| Katayama, Norihisa| Matsuzaki, Hidenobu| Kariya, Shin| Kuroda, Masahiro| Nishizaki, Kazunori| Kanazawa, Susumu|
Keywords Chemoradiotherapy Intensity-modulated proton therapy Maxillary sinus cancer Multi-leaf collimator Pencil beam scanning
Published Date 2019-11-21
Publication Title Radiation Oncology
Volume volume14
Issue issue1
Start Page 209
ISSN 1748-717X
Content Type Journal Article
language 英語
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s). 2019
File Version publisher
PubMed ID 31752928
DOI 10.1186/s13014-019-1405-y
Web of Science KeyUT 000499468500006
Related Url isVersionOf https://doi.org/10.1186/s13014-019-1405-y
FullText URL BMCC19_1_1144.pdf
Author Katsui, Kuniaki| Ogata, Takeshi| Watanabe, Kenta| Katayama, Norihisa| Soh, Junichi| Kuroda, Masahiro| Kiura, Katsuyuki| Maeda, Yoshinobu| Toyooka, Shinichi| Kanazawa, Susumu|
Keywords Induction chemoradiotherapy Lower lobe Mean lung dose Non-small cell lung cancer Radiation pneumonitis
Published Date 2019-11
Publication Title BMC Cancer
Volume volume19
Issue issue1
Publisher BMC
Start Page 1144
ISSN 1471-2407
Content Type Journal Article
language 英語
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s). 2019
File Version publisher
PubMed ID 31771538
DOI 10.1186/s12885-019-6359-9
Web of Science KeyUT 000499423900004
Related Url isVersionOf https://doi.org/10.1186/s12885-019-6359-9
JaLCDOI 10.18926/AMO/54981
FullText URL 71_2_127.pdf
Author Shirakawa, Yasuhiro| Noma, Kazuhiro| Maeda, Naoaki| Tanabe, Shunsuke| Kuroda, Shinji| Kagawa, Shunsuke| Katsui, Kuniaki| Katayama, Norihisa| Kanazawa, Susumu| Fujiwara, Toshiyoshi|
Abstract Currently, chemoradiation is the most widely used nonsurgical treatment for esophageal cancer. However, some patients, particularly the very elderly or those with severe vital organ dysfunction, face difficulty with the chemotherapy component. We therefore examined the outcome of radiation therapy (RT) alone for patients with esophageal cancer at our facility. Between January 2005 and December 2014, 84 patients underwent RT at our hospital, and 78 of these patients received concomitant chemotherapy. The remaining 6 patients underwent RT alone; these patients were considered to be high-risk and to have no lymph node metastasis (stage I). Five of them received irradiation up to a curative dose: 4 showed a complete response (CR) and 1 showed a partial response (PR). Of the patients exhibiting CR, 3 are currently living recurrence-free, whereas 1 patient underwent endoscopic submucosal dissection (ESD) as salvage therapy for local recurrence, with no subsequent recurrence. High-risk stage I esophageal cancer patients can be treated radically with RT alone under certain conditions. In the future, to broaden the indications for RT monotherapy to include some degree of advanced cancers, a novel concurrent therapy should be identified.
Keywords esophageal cancer radiation therapy high-risk patient
Amo Type Original Article
Published Date 2017-04
Publication Title Acta Medica Okayama
Volume volume71
Issue issue2
Publisher Okayama University Medical School
Start Page 127
End Page 133
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language 英語
Copyright Holders CopyrightⒸ 2017 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 28420894
Author Waki, Takahiro| Katsui, Kuniaki| Mitsuhashi, Toshiharu| Ogata, Takeshi| Katayama, Norihisa| Takemoto, Mitsuhiro| Nasu, Yasutomo| Kumon, Hiromi| Kanazawa, Susumu|
Published Date 2017-02
Publication Title Acta Medica Okayama
Volume volume71
Issue issue1
Content Type Journal Article
JaLCDOI 10.18926/AMO/54823
JaLCDOI 10.18926/AMO/53554
FullText URL 69_4_189.pdf
Author Yamashita, Mako| Katayama, Norihisa| Waki, Takahiro| Katsui, Kuniaki| Himei, Kengo| Takemoto, Mitsuhiro| Kanazawa, Susumu|
Abstract This study compared field-in-field (FIF) radiotherapy with conformal radiotherapy with physical wedges for the treatment of unilateral cervical malignant lymphoma. Two treatment plans, the FIF technique and conformal RT, were generated for each of 32 patients with unilateral cervical malignant lymphoma. To compare the 2 treatment plans, dose-volume histograms of the planning target volume (PTV), the thyroid, submandibular gland, carotid artery, mucosa, spinal cord, and surrounding normal tissue, and monitor unit (MU) were analyzed. The FIF technique showed significant reduction in the mean dose of thyroid, submandibular gland, carotid artery and mucosa, the maximum dose of the spinal cord and PTV, and the volume receiving>107% of the prescribed dose of surrounding normal tissue (p<0.001). In addition, there were gains in the homogeneity index of the PTV for FIF. Furthermore, the total MU was also lower for the FIF technique than for the wedge technique (p<0.001). Compared with the wedge technique, the FIF technique improved the dose homogeneity of the PTV, reduced the dose to normal structures, and was associated with fewer MUs in the treatment of patients with cervical malignant lymphoma.
Keywords field-in-field technique wedge lymphoma monitor units dose-volume histogram
Amo Type Original Article
Published Date 2015-08
Publication Title Acta Medica Okayama
Volume volume69
Issue issue4
Publisher Okayama University Medical School
Start Page 189
End Page 195
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language 英語
Copyright Holders CopyrightⒸ 2015 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 26289909
Web of Science KeyUT 000365519100001
Title Alternative Proton therapy
FullText URL 127_155.pdf
Author Katsui, Kuniaki| Okimoto, Tomoaki| Kanazawa, Susumu|
Publication Title 岡山医学会雑誌
Published Date 2015-08-03
Volume volume127
Issue issue2
Start Page 155
End Page 157
ISSN 0030-1558
Related Url isVersionOf https://doi.org/10.4044/joma.127.155
language 日本語
Copyright Holders Copyright (c) 2015 岡山医学会
File Version publisher
DOI 10.4044/joma.127.155
NAID 130005096259
Author Harada, Sosuke| Takemoto, Mitsuhiro| Yoshio, Koutarou| Kojima, Katsuhide| Katayama, Norihisa| Katsui, Kuniaki| Kuroda, Masahiro| Matsuo, Toshihiko| Kanazawa, Susumu|
Published Date 2010-12-01
Publication Title 岡山医学会雑誌
Volume volume122
Issue issue3
Content Type Journal Article
JaLCDOI 10.18926/AMO/31983
FullText URL fulltext.pdf
Author Fujie, Shunji| Okumura, Yoshihiro| Sato, Shuhei| Akaki, Shiro| Katsui, Kuniaki| Himei, Kengo| Takemoto, Mitsuhiro| Kanazawa, Susumu|
Abstract <p>We investigated the diagnostic capabilities of I-131, Tl-201, and Tc-99m-MIBI (hexakis-2-methoxyisobutyl- isonitrile) scintigraphy for thyroid cancer metastases after total thyroidectomy over the entire body and for every locus before and after thyroid bed ablation. After total thyroidectomy of thyroid cancer, 36 cases were subjected to I-131 treatment 64 times. They consisted of 17 men and 19 women with 31 papillary carcinomas and 5 follicular carcinomas. Their ages were 22--75(an average of 60.5+/-12.3) years. I-131 scintigraphy(I-131), Tl-201 scintigraphy(Tl-201), and Tc-99m- MIBI scintigraphy (Tc-99m-MIBI) were performed. We defined the metastases as those cases in which serum thyroglobulin (Tg)increased significantly or in which we were able to prove the lesions on CT (computed tomography), MRI (magnetic resonance imaging) or bone scintigram. Three radiology medical specialists visually evaluated each scintigram and calculated the sensitivity, specificity, and likelihood ratio. For whole-body sensitivity, both Tl-201 and Tc-99m-MIBI were high before ablation and I-131 was high after ablation. Before ablation, the negative likelihood ratio was less than 0.1 for Tl-201 and Tc-99m-MIBI, while the positive likelihood ratio was more than 10 for Tl-201. After ablation, the positive likelihood ratio for I-131, Tl-201, and Tc-99m-MIBI was more than 10. The sensitivity of the mediastinum was appropriate, except for I-131 before ablation, and the sensitivity of the lung before and after ablation was inferior for either tracer. The specificity of the cervix for I-131 before ablation was markedly deteriorated, but it increased after ablation.</p>
Keywords I-131scintigraphy Tl-201 scintigraphy Tc-99m-MIBI scintigraphy thyroid cancer metastases
Amo Type Article
Published Date 2005-06
Publication Title Acta Medica Okayama
Volume volume59
Issue issue3
Publisher Okayama University Medical School
Start Page 99
End Page 107
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language 英語
File Version publisher
Refereed True
PubMed ID 16049563
Web of Science KeyUT 000230039100005
Author Katsui, Kuniaki| Takemoto, Mitsuhiro| Kanazawa, Susumu|
Published Date 2009-12-01
Publication Title 岡山医学会雑誌
Volume volume121
Issue issue3
Content Type Journal Article
Author Ichihara, Eiki| Matsuoka, Junji| Takigawa, Nagio| Matsuzaki, Takashi| Katsui, Kuniaki| Kiura, Katsuyuki| Tanimoto, Mitsune|
Published Date 2009-12-01
Publication Title 岡山医学会雑誌
Volume volume121
Issue issue3
Content Type Journal Article
Author Takemoto, Mitsuhiro| Katayama, Norihisa| Katsui, Kuniaki| Kanazawa, Susumu|
Published Date 2008-12-01
Publication Title 岡山医学会雑誌
Volume volume120
Issue issue3
Content Type Journal Article