Zobrazeno 1 - 10
of 223
pro vyhledávání: '"MASASHI MIZUMOTO"'
Autor:
Masashi Mizumoto, Sho Hosaka, Kei Nakai, Yinuo Li, Yoshiko Oshiro, Takashi Iizumi, Takashi Saito, Masako Inaba, Hiroko Fukushima, Ryoko Suzuki, Shosei Shimizu, Kazushi Maruo, Hideyuki Sakurai
Publikováno v:
Heliyon, Vol 10, Iss 22, Pp e40372- (2024)
Introduction: Proton beam therapy (PBT) may reduce the number of adverse events in treatment of patients with pediatric cancer. However, it is difficult to evaluate whether the actual therapeutic effect is truly equivalent to that of photon radiother
Externí odkaz:
https://doaj.org/article/ebf208c1047e4c448e538a6a18e222c2
Autor:
Masaaki Goto, MD, Kayoko Ohnishi, MD, PhD, Masatoshi Nakamura, MD, PhD, Daisuke Kobayashi, PhD, Yukiko Tsushima, MD, PhD, Hiro Yamasaki, MD, PhD, Keiko Nemoto Murofushi, MD, PhD, Masashi Mizumoto, MD, PhD, Hitoshi Ishikawa, MD, PhD, Toshiyuki Okumura, MD, PhD, Hideyuki Sakurai, MD, PhD
Publikováno v:
Advances in Radiation Oncology, Vol 10, Iss 1, Pp 101672- (2025)
Externí odkaz:
https://doaj.org/article/d8036a3a3bf54968aefca4f9899ae9d6
Autor:
Masatoshi Nakamura, Kayoko Ohnishi, Kensuke Nakazawa, Kei Shimizu, Daigo Miyauchi, Masashi Mizumoto, Kei Nakai, Toshiyuki Okumura, Hideyuki Sakurai
Publikováno v:
Thoracic Cancer, Vol 15, Iss 2, Pp 201-205 (2024)
Abstract Adenoid cystic carcinoma (ACC) of the trachea is a rare disease that is slow growing and has a risk of distant metastasis. The standard treatment for ACC of the trachea is surgery, but this tumor is often unresectable. In definitive radiothe
Externí odkaz:
https://doaj.org/article/8fd8bb8032c643f3b4c10dfb8097a39c
Autor:
Masatoshi Nakamura, Masashi Mizumoto, Takashi Saito, Shosei Shimizu, Yinuo Li, Yoshiko Oshiro, Masako Inaba, Sho Hosaka, Hiroko Fukushima, Ryoko Suzuki, Takashi Iizumi, Kei Nakai, Kazushi Maruo, Hideyuki Sakurai
Publikováno v:
Frontiers in Oncology, Vol 14 (2024)
IntroductionChondrosarcoma is a rare malignant bone tumor. Particle beam therapy (PT) can concentrate doses to targets while reducing adverse events. A meta-analysis based on a literature review was performed to examine the efficacy of PT and photon
Externí odkaz:
https://doaj.org/article/df495b39bcd341b9913af835c6be226a
Autor:
Yoshiko Oshiro, Masashi Mizumoto, Yuichi Kato, Yukihiro Tsuchida, Koji Tsuboi, Takeji Sakae, Hideyuki Sakurai
Publikováno v:
Technical Innovations & Patient Support in Radiation Oncology, Vol 29, Iss , Pp 100235- (2024)
Purpose: To compare the dosimetric quality of automatic multiple brain metastases planning (MBM) with that of Cyberknife (CK) based on the clinical tumor condition, such as the tumor number, size, and location. Methods: 76 treatment plans for 46 pati
Externí odkaz:
https://doaj.org/article/20022b22948f46d2ad077faf97c5e9fa
Autor:
Masashi Mizumoto, Kei Shibuya, Kazuki Terashima, Masao Murakami, Motohiro Murakami, Yoshiyuki Shioyama, Yoshiro Matsuo, Takashi Ogino, Tatsuya Ohno, Takahiro Waki, Hiroyuki Ogino, Hiroyasu Tamamura, Norio Katoh, Masaru Wakatsuki, Tomoaki Okimoto, Motohisa Suzuki, Takashi Saito, Shingo Toyama, Takayuki Hashimoto, Hisateru Ohba, Shoji Kubo, Kiyoshi Hasegawa, Kazushi Maruo, Hideyuki Sakurai
Publikováno v:
Liver Cancer, Pp 1-1 (2024)
Introduction: A prospective study was started in May 2016 to evaluate the efficacy and safety of particle therapy for intrahepatic cholangial carcinoma (ICC). To compare treatment modalities, we also conducted a meta-analysis of literature data and a
Externí odkaz:
https://doaj.org/article/cee2b8d797a9454d8009836326a85578
Autor:
Takashi Iizumi, Toshiyuki Okumura, Naoyuki Hasegawa, Kazunori Ishige, Kuniaki Fukuda, Emiko Seo, Hirokazu Makishima, Hikaru Niitsu, Mizuki Takahashi, Yuta Sekino, Hiroaki Takahashi, Daichi Takizawa, Yoshiko Oshiro, Keiichiro Baba, Motohiro Murakami, Takashi Saito, Haruko Numajiri, Masashi Mizumoto, Kei Nakai, Hideyuki Sakurai
Publikováno v:
BMC Gastroenterology, Vol 23, Iss 1, Pp 1-9 (2023)
Abstract Aim Hepatocellular carcinoma (HCC) with bile duct invasion (BDI) (BDIHCC) has a poor prognosis. Moreover, due to the paucity of reports, there is no consensus regarding optimal management of this clinical condition yet. The aim of this study
Externí odkaz:
https://doaj.org/article/73ce21dbb0ed4c698e80af013a769c02
Autor:
Osamu Shimomura, Masato Endo, Hirokazu Makishima, Takeshi Yamada, Shinji Hashimoto, Haruko Numajiri, Yoshihiro Miyazaki, Manami Doi, Kinji Furuya, Kazuhiro Takahashi, Toshikazu Moriwaki, Naoyuki Hasegawa, Yoshiyuki Yamamoto, Yusuke Niisato, Mariko Kobayashi, Masashi Mizumoto, Kei Nakai, Takashi Saito, Sodai Hoshiai, Tsukasa Saida, Bryan J. Mathis, Kensaku Mori, Takahito Nakajima, Kiichiro Tsuchiya, Hideyuki Sakurai, Tatsuya Oda
Publikováno v:
BMC Cancer, Vol 23, Iss 1, Pp 1-9 (2023)
Abstract Background Locally advanced pancreatic ductal adenocarcinoma (PDAC), accounting for about 30% of PDAC patients, is difficult to cure by radical resection or systemic chemotherapy alone. A multidisciplinary strategy is required and our TT-LAP
Externí odkaz:
https://doaj.org/article/3a9e7b2055814ea4bcf6be5edfcd70ff
Autor:
Takashi Saito, Masahiro Nakayama, Kayoko Ohnishi, Shuho Tanaka, Masatoshi Nakamura, Motohiro Murakami, Shin Matsumoto, Keiichiro Baba, Keitaro Fujii, Masashi Mizumoto, Keiji Tabuchi, Hideyuki Sakurai
Publikováno v:
Radiation Oncology, Vol 18, Iss 1, Pp 1-8 (2023)
Abstract Background To evaluate proton beam therapy (PBT) in multimodal treatment for locally advanced squamous cell carcinoma of the nasal cavity and paranasal sinus (NPSCC). Methods The cases in this study included T3 and T4 NPSCC without distant m
Externí odkaz:
https://doaj.org/article/de21415493f142cbbe2fadacc3fec5e1
Autor:
Takashi Saito, Masashi Mizumoto, Yoshiko Oshiro, Toshio Miyamoto, Satoshi Kamizawa, Masatoshi Nakamura, Toshiki Ishida, Hirokazu Makishima, Haruko Numajiri, Kei Nakai, Takeji Sakae, Hideyuki Sakurai
Publikováno v:
Technical Innovations & Patient Support in Radiation Oncology, Vol 27, Iss , Pp 100218- (2023)
The correlation between sensory light flash and proton beam delivery was evaluated by measuring the timing of pulse beam delivery and light flash sensing using an event recorder in an 83-year-old patient receiving proton beam therapy (PBT) for nasoph
Externí odkaz:
https://doaj.org/article/3a3bc56e57744a7686f990cd3b1b2ab8