Zobrazeno 1 - 10
of 265
pro vyhledávání: '"Koji, Okihara"'
Autor:
Hideya Yamazaki, Gen Suzuki, Koji Masui, Norihiro Aibe, Takuya Kimoto, Kei Yamada, Koji Okihara, Fumiya Hongo, Masayoshi Okumi, Takumi Shiraishi, Atsuko Fujihara, Ken Yoshida, Satoaki Nakamura, Takashi Kato, Yasutoshi Hashimoto, Haruumi Okabe
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract We aimed to retrospectively review outcomes in patients with high-risk prostate cancer and a Gleason score ≤ 6 following modern radiotherapy. We analyzed the outcomes of 1374 patients who had undergone modern radiotherapy, comprising a hig
Externí odkaz:
https://doaj.org/article/680de6c2261744f998235cba2be668fb
Autor:
Takashi Ueda, Takumi Shiraishi, Masatsugu Miyashita, Naruhiro Kayukawa, Yusuke Gabata, Satoshi Sako, Ryota Ogura, Atsuko Fujihara, Koji Okihara, Osamu Ukimura
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-7 (2024)
Abstract The objective of this study is to compare the efficacy of apalutamide and bicalutamide in combination with androgen deprivation therapy in patients with metastatic hormone-sensitive prostate cancer (mHSPC). We retrospectively collected the d
Externí odkaz:
https://doaj.org/article/0c756791ca614426972b88ef1e9000bb
Autor:
Mineyuki Kato, Go Horiguchi, Takashi Ueda, Atsuko Fujihara, Fumiya Hongo, Koji Okihara, Yoshinori Marunaka, Satoshi Teramukai, Osamu Ukimura
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-8 (2023)
Abstract To define a normal range for PSA values (ng/mL) by age and create a prediction model for prostate cancer incidence. We conducted a retrospective analysis using 263,073 observations of PSA values in Japanese men aged 18–98 years (2007–201
Externí odkaz:
https://doaj.org/article/d82d7a2e360d458b9e6a657bb7d1a158
Autor:
Toru Matsugasumi, Koji Masui, Kaori Yamada, Sho Watanabe, Koji Okihara, Nana Kozawa, Yasuhiro Yamada, Hideya Yamazaki, Kei Yamada, Osamu Ukimura
Publikováno v:
Case Reports in Oncology, Vol 14, Iss 2, Pp 854-860 (2021)
Prostate squamous cell carcinoma (pSCC) rarely develops as a secondary cancer after treatment with low-dose-rate brachytherapy (LDR-BT). There is no established effective treatment for the disease condition. Herein, we present a 78-year-old man who d
Externí odkaz:
https://doaj.org/article/9e1218652e354894b1c7308d57e7462a
Autor:
Takashi Ueda, Takumi Shiraishi, Saya Ito, Munehiro Ohashi, Toru Matsugasumi, Yasuhiro Yamada, Atsuko Fujihara, Fumiya Hongo, Koji Okihara, Osamu Ukimura
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-6 (2021)
Abstract The objective of this study was to compare the efficacy of abiraterone acetate with that of bicalutamide in combination with gonadotropin-releasing hormone (GnRH) antagonist treatment for patients with high-risk metastatic hormone-sensitive
Externí odkaz:
https://doaj.org/article/b60f435352f8409780bd19222a2b875c
Autor:
Hideya Yamazaki, Koji Masui, Gen Suzuki, Norihiro Aibe, Daisuke Shimizu, Takuya Kimoto, Kei Yamada, Akihisa Ueno, Toru Matsugasumi, Yasuhiro Yamada, Takumi Shiraishi, Atsuko Fujihara, Koji Okihara, Ken Yoshida, Satoaki Nakamura
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Abstract To compare the outcomes of localized prostate cancer treatment with high-dose-rate brachytherapy (HDR-BT) and low-dose-rate brachytherapy (LDR-BT), we examined 924 patients treated with HDR-BT + external beam radiotherapy (EBRT) and 500 pati
Externí odkaz:
https://doaj.org/article/2b6a007a3259409b8e17b0cf33beafed
Autor:
Hideya Yamazaki, Koji Masui, Gen Suzuki, Daisuke Shimizu, Norihiro Aibe, Kei Yamada, Atsuko Fujihara, Takumi Shiraishi, Koji Okihara, Osamu Ukimura, Ken Yoshida, Satoaki Nakamura, Haruumi Okabe
Publikováno v:
Clinical and Translational Radiation Oncology, Vol 25, Iss , Pp 67-74 (2020)
Background and purpose: Elongation of life expectancy had led to marked increase in number of elderly patients with localized prostate cancer. However, the standard treatment for such patients is not well determined because of a high prevalence of co
Externí odkaz:
https://doaj.org/article/b45042adaf2d4628bb933003baf0ce2f
Autor:
Koji Masui, Hideya Yamazaki, Gen Suzuki, Daisuke Shimizu, Tadashi Takenaka, Yasuhiro Yamada, Koji Okihara, Yoshiaki Kuriu, Kei Yamada
Publikováno v:
Journal of Contemporary Brachytherapy, Vol 12, Iss 2, Pp 188-192 (2020)
High-dose-rate interstitial brachytherapy (HDR-ISBT) is widely used for the treatment of pelvic tumors. However, there are a few reports on complications of applicator implantation in HDR-ISBT. We describe a case of small bowel perforation caused by
Externí odkaz:
https://doaj.org/article/1a48e76bf79248bc9f8655e1900540ec
Autor:
Koji Okihara, Takashi Ueda, Atsuko Fujihara, Takumi Shiraishi, Hiroshi Iwasaki, Takeshi Nomoto, Koji Masui, Toshiko Ito-Ihara, Eri Hara, Ryusuke Nakai, Takeshi Shiina, Osamu Ukimura
Introduction: We have developed a fiducial imaging-guidance marker for prostate with less imaging-artifacts than the currently commercially available markers. The aim of this study was to evaluate the imaging-artifact and potential usefulness and saf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7289d74ed23fc82b53e616050bf12b42
https://doi.org/10.21203/rs.3.rs-2567126/v1
https://doi.org/10.21203/rs.3.rs-2567126/v1
Publikováno v:
International journal of urology : official journal of the Japanese Urological AssociationREFERENCES.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a50744af98d4fba3041d88f44108d6b
https://pubmed.ncbi.nlm.nih.gov/36482782
https://pubmed.ncbi.nlm.nih.gov/36482782