Zobrazeno 1 - 10
of 293
pro vyhledávání: '"Yukinori, Matsuo"'
Autor:
Naoko Ishida, Yukinori Matsuo, Junki Fukuda, Aritoshi Ri, Saori Tatsuno, Takuya Uehara, Masahiro Inada, Tomohiro Matsuura, Hiroshi Doi, Kiyoshi Nakamatsu, Makoto Hosono
Publikováno v:
Current Oncology, Vol 31, Iss 8, Pp 4559-4567 (2024)
Background: Differences in radiation-induced lymphopenia and prognosis between methods of radiotherapy (RT) for brain metastases remain unclear. Methods: In this retrospective analysis of patients who underwent whole-brain radiotherapy (WBRT) or ster
Externí odkaz:
https://doaj.org/article/bbe6ae1016184dc5a6aa3a33c4da2f93
Autor:
Naoko Ishida, Kenji Nagata, Jyunki Fukuda, Yasuo Oguma, Tomonori Hirashima, Kenichi Minami, Yasumasa Nishimura, Yukinori Matsuo
Publikováno v:
Journal of Medical Case Reports, Vol 18, Iss 1, Pp 1-6 (2024)
Abstract Background Surgery is the standard care for patients with early-stage lung cancer, and stereotactic body radiation therapy is an option for those who are medically inoperable or refuse surgery. Medical developments in diagnostic and therapeu
Externí odkaz:
https://doaj.org/article/7834fa7af50b4a71aab4b9129a20621a
Autor:
Noriko Kishi, Masahiro Yoneyama, Hiroyuki Inoo, Minoru Inoue, Hiraku Iramina, Akiyoshi Nakakura, Tomohiro Ono, Hideaki Hirashima, Takanori Adachi, Norimasa Matsushita, Makoto Sasaki, Takahiro Fujimoto, Mitsuhiro Nakamura, Yukinori Matsuo, Takashi Mizowaki
Publikováno v:
Radiation Oncology, Vol 19, Iss 1, Pp 1-7 (2024)
Abstract Background Centrally located lung tumours present a challenge because of their tendency to exhibit symptoms such as airway obstruction, atelectasis, and bleeding. Surgical resection of these tumours often requires sacrificing the lungs, maki
Externí odkaz:
https://doaj.org/article/449d469f285d48e3925a49efb9582be6
Autor:
Yukinori Matsuo
Publikováno v:
Current Oncology, Vol 30, Iss 2, Pp 2493-2500 (2023)
Stereotactic body radiotherapy (SBRT), a type of external beam radiotherapy, yields local control of hepatocellular carcinoma (HCC) at rates as high as 90%. SBRT has been recognized as an alternative therapy for patients for whom standard modalities
Externí odkaz:
https://doaj.org/article/21e8554bc7854428bef620a146a7efe7
Autor:
Keiichi Takehana, Ryo Sakamoto, Koji Fujimoto, Yukinori Matsuo, Naoki Nakajima, Akihiko Yoshizawa, Toshi Menju, Mitsuhiro Nakamura, Ryo Yamada, Takashi Mizowaki, Yuji Nakamoto
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract The spread through air spaces (STAS) is recognized as a negative prognostic factor in patients with early-stage lung adenocarcinoma. The present study aimed to develop a machine learning model for the prediction of STAS using peritumoral rad
Externí odkaz:
https://doaj.org/article/96ba61328f6d4431a9de2ef940b83736
Autor:
Yusuke Iizuka, Masahiro Hiraoka, Masaki Kokubo, Takashi Sakamoto, Katsuyuki Karasawa, Keiko Murofushi, Mitsuhiro Nakamura, Yukinori Matsuo, Satoshi Morita, Haruo Inokuchi, Takashi Mizowaki
Publikováno v:
Clinical and Translational Radiation Oncology, Vol 39, Iss , Pp 100591- (2023)
Background and purpose: This prospective multicenter phase II study aimed to evaluate the safety and efficacy of dynamic tumor tracking (DTT) stereotactic body radiotherapy (SBRT) with real-time monitoring of liver tumors using a gimbal-mounted syste
Externí odkaz:
https://doaj.org/article/f85d233fe9c84469887a84dfd334732a
Autor:
Dejun Zhou, Mitsuhiro Nakamura, Nobutaka Mukumoto, Hiroaki Tanabe, Yusuke Iizuka, Michio Yoshimura, Masaki Kokubo, Yukinori Matsuo, Takashi Mizowaki
Publikováno v:
Radiation Oncology, Vol 17, Iss 1, Pp 1-14 (2022)
Abstract Background In infrared reflective (IR) marker-based hybrid real-time tumor tracking (RTTT), the internal target position is predicted with the positions of IR markers attached on the patient’s body surface using a prediction model. In this
Externí odkaz:
https://doaj.org/article/dd4c030b9c614caa83f47272cfae33da
Autor:
Alshaymaa Abdelghaffar, Noriko Kishi, Ryo Ashida, Yukinori Matsuo, Hideaki Hirashima, Nobutaka Mukumoto, Michio Yoshimura, Mitsuhiro Nakamura, Ahmed El Sayed Mohamed, Elsayed Mostafa, Mohamed Soliman Gaber, Takashi Mizowaki
Publikováno v:
Iranian Journal of Medical Physics, Vol 19, Iss 1, Pp 1-8 (2022)
Introduction: Dose reduction to the duodenum is important to decrease gastrointestinal toxicities in patients with locally advanced pancreatic cancer (LAPC) treated with definitive chemoradiotherapy. We aimed to compare dynamic wave arc (DWA), a volu
Externí odkaz:
https://doaj.org/article/28476d02f4994667a23fa39be77ebb78
Autor:
Yuka Ono, Michio Yoshimura, Tomohiro Ono, Takahiro Fujimoto, Yuki Miyabe, Yukinori Matsuo, Takashi Mizowaki
Publikováno v:
Radiation Oncology, Vol 16, Iss 1, Pp 1-8 (2021)
Abstract Background This study aimed to quantify errors by using a cine electronic portal imaging device (cine EPID) during deep inspiration breath-hold (DIBH) for left-sided breast cancer and to estimate the planning target volume (PTV) by variance
Externí odkaz:
https://doaj.org/article/d6c23e15cb594aa9bc409fcdfcbcf878
Autor:
Noriko Kishi, MD, Yukinori Matsuo, MD, PhD, Masahiro Yoneyama, MD, Kazuhito Ueki, MD, Takashi Mizowaki, MD, PhD
Publikováno v:
Advances in Radiation Oncology, Vol 7, Iss 3, Pp 100911- (2022)
Purpose: Stereotactic body radiation therapy (SBRT) can be easily used for patients with tumors in various organs and is a promising local therapy for eradicating tumors in cancer patients. There is a rising clinical need for increasing knowledge of
Externí odkaz:
https://doaj.org/article/4a2b977abf674cefb89a7a8e0dd00894