Zobrazeno 1 - 10
of 114
pro vyhledávání: '"Hidemasa Kawamura"'
Autor:
Yoshiyuki Miyazawa, Hiroshi Nakayama, Hidemasa Kawamura, Yuhei Miyasaka, Masahiro Onishi, Takuya Kaminuma, Yoshitaka Sekine, Hiroshi Matsui, Tatsuya Ohno, Kazuhiro Suzuki
Publikováno v:
Radiation Oncology, Vol 19, Iss 1, Pp 1-9 (2024)
Abstract Background The potential of carbon ion radiation therapy (CIRT) as a curative treatment for localized prostate cancer (PCa) has garnered attention due to its characteristic dose distribution. We prospectively collected and analyzed over five
Externí odkaz:
https://doaj.org/article/d1a693058ef14bb18df2186acb3b16cb
Autor:
Yoshiyuki Miyazawa, Hidekazu Koike, Daisuke Oka, Hidemasa Kawamura, Nobuteru Kubo, Yuhei Miyasaka, Masahiro Onishi, Takahiro Syuto, Yoshitaka Sekine, Hiroshi Matsui, Tatsuya Ohno, Kazuhiro Suzuki
Publikováno v:
BMC Cancer, Vol 24, Iss 1, Pp 1-8 (2024)
Abstract Background The quality of life of patients is an important consideration when selecting treatments for localized prostate cancer (PCa). We retrospectively compared sexual function after robot-assisted radical prostatectomy (RARP) and carbon-
Externí odkaz:
https://doaj.org/article/bcd48d8cbd3548bf90121e010bce5f8c
Autor:
Yuhei Miyasaka, MD, PhD, Hidemasa Kawamura, MD, PhD, Hiro Sato, MD, PhD, Nobuteru Kubo, MD, PhD, Hiroyuki Katoh, MD, PhD, Hitoshi Ishikawa, MD, PhD, Hiroshi Matsui, MD, PhD, Yoshiyuki Miyazawa, MD, PhD, Kazuto Ito, MD, PhD, Kazuhiro Suzuki, MD, PhD, Tatsuya Ohno, MD, PhD
Publikováno v:
Advances in Radiation Oncology, Vol 9, Iss 4, Pp 101432- (2024)
Purpose: Treatment outcomes of definitive photon radiation therapy for nonmetastatic castration-resistant prostate cancer (nmCRPC) are reportedly unsatisfactory. Carbon ion radiation therapy (CIRT) has shown favorable tumor control in various maligna
Externí odkaz:
https://doaj.org/article/7ccb882a333f441284f1adc8c23b304f
Autor:
Maria Varnava, Atsushi Musha, Mutsumi Tashiro, Nobuteru Kubo, Naoko Okano, Hidemasa Kawamura, Tatsuya Ohno
Publikováno v:
Cancer Medicine, Vol 12, Iss 7, Pp 8267-8277 (2023)
Abstract Background Carbon ion radiotherapy (CIRT) has been applied in cancer treatment for over 25 years. However, guidelines for dose–volume constraints have not been established yet. The aim of this review is to summarize the dose–volume const
Externí odkaz:
https://doaj.org/article/5b0a051ec718487588edaefb3dc38b70
Autor:
Atsushi Musha, Nobuteru Kubo, Hidemasa Kawamura, Naoko Okano, Hiro Sato, Kohei Okada, Kento Tomizawa, Norichika Ota, Akiko Adachi, Masato Shino, Osamu Nikkuni, Shota Ida, Katsuyuki Shirai, Jun‐ichi Saitoh, Satoshi Yokoo, Kazuaki Chikamatsu, Tatsuya Ohno
Publikováno v:
Cancer Reports, Vol 6, Iss 7, Pp n/a-n/a (2023)
Abstract Background Carbon‐ion radiotherapy (C‐ion RT) is effective for head and neck mucosal melanoma (HN‐MM), including radioresistant mucosal melanoma. Melanoma also responds effectively to immune checkpoint inhibitors (ICIs). Data on the ef
Externí odkaz:
https://doaj.org/article/6cbe1720c61641cab04ce897690fadd6
Autor:
Motohiro Kawashima, Mutsumi Tashiro, Maria Varnava, Shintaro Shiba, Toshiaki Matsui, Shohei Okazaki, Yang Li, Shuichiro Komatsu, Hidemasa Kawamura, Masahiko Okamoto, Tatsuya Ohno
Publikováno v:
Physics and Imaging in Radiation Oncology, Vol 21, Iss , Pp 35-41 (2022)
Background and purpose: In carbon-ion radiotherapy for pancreatic cancer, altered dose distributions due to changes in the gastrointestinal gas volume and anatomy during irradiation are an unresolved therapeutic issue. We developed and investigated a
Externí odkaz:
https://doaj.org/article/f4b0e23aa0ac48f5b9fb7917639ad850
Autor:
Yuhei Miyasaka, Hidemasa Kawamura, Hiro Sato, Nobuteru Kubo, Tatsuji Mizukami, Hiroshi Matsui, Yoshiyuki Miyazawa, Kazuto Ito, Takashi Nakano, Kazuhiro Suzuki, Tatsuya Ohno
Publikováno v:
BMC Urology, Vol 21, Iss 1, Pp 1-7 (2021)
Abstract Background The optimal management of clinical T4 (cT4) prostate cancer (PC) is still uncertain. At our institution, carbon ion radiotherapy (CIRT) for nonmetastatic PC, including tumors invading the bladder, has been performed since 2010. Si
Externí odkaz:
https://doaj.org/article/59bed54848e24b75a095c4015b017ffe
Autor:
Nobuteru Kubo, Makoto Sakai, Hidemasa Kawamura, Takahiro Oike, Yoshiki Kubota, Mai Anakura, Akiko Adachi, Hiro Sato, Atsushi Musha, Naoko Okano, Takuya Kaminuma, Katsuyuki Shirai, Jun-ichi Saitoh, Satoshi Yokoo, Kazuaki Chikamatsu, Tatsuya Ohno
Publikováno v:
Radiation, Vol 1, Iss 3, Pp 183-193 (2021)
Background: Tooth loss reduces quality of life; however, little is known about tooth loss caused by carbon ion radiotherapy (CIRT). Here, we aimed to elucidate the incidence of tooth loss post-CIRT for head and neck tumors and to identify risk-predic
Externí odkaz:
https://doaj.org/article/8d80dbd610404d869aa78f295c02cd0e
Autor:
Hidemasa Kawamura, Nobuteru Kubo, Hiro Sato, Tatsuji Mizukami, Hiroyuki Katoh, Hitoshi Ishikawa, Tatsuya Ohno, Hiroshi Matsui, Kazuto Ito, Kazuhiro Suzuki, Takashi Nakano, Group for Genitourinary Tumors at Gunma University Heavy Ion Medical Center
Publikováno v:
BMC Cancer, Vol 20, Iss 1, Pp 1-8 (2020)
Abstract Background Carbon ion Radiotherapy for prostate cancer is widely used, however reports are limited from single institute or short follow up. We performed a prospective observational study (GUNMA0702) to evaluate the feasibility and efficacy
Externí odkaz:
https://doaj.org/article/b7cb307c15ea460dae8bfca93fbe8315
Autor:
Kiyohiro Oshima, Kazumi Tanaka, Tatsuya Ohno, Hidemasa Kawamura, Yasuhiro Komatsu, Masafumi Kanamoto, Masaru Tobe, Chisato Usami, Hiroshi Hinohara, Yoko Kitada, Kazuhisa Tsuda, Tomoaki Ogano, Hirofumi Shimada
Publikováno v:
BMJ Open Quality, Vol 11, Iss 1 (2022)
Externí odkaz:
https://doaj.org/article/502a264ca640420fb56845f7e69cd15a