Toshiyuki Okumura - Papers

Re-irradiation with interstitial brachytherapy in uterine cancer patients with vaginal recurrence after post-operative pelvic irradiation

Nemoto Murofushi, Keiko, Tanaka, Reiko, Ohkawa, Ayako, Numajiri, Haruko, Minakami, Shota, Okumura, Toshiyuki, Sakurai, Hideyuki

Journal of Contemporary Brachytherapy, 14(1) 60-65, Feb, 2022 Peer-reviewed

Light flashes during proton and photon radiotherapy: A multicenter prospective observational study

Mizumoto, Masashi, Oshiro, Yoshiko, Miyamoto, Toshio, Sumiya, Taisuke, Murakami, Motohiro, Baba, Keiichiro, Shimizu, Shosei, Iizumi, Takashi, Numajiri, Haruko, Nakai, Kei …

Technical innovations & patient support in radiation oncology, 20 41-45, Dec 1, 2021

Light flashes during proton and photon radiotherapy: A multicenter prospective observational study

Mizumoto, Masashi, Oshiro, Yoshiko, Miyamoto, Toshio, Sumiya, Taisuke, Murakami, Motohiro, Baba, Keiichiro, Shimizu, Shosei, Iizumi, Takashi, Numajiri, Haruko, Nakai, Kei …

Technical innovations & patient support in radiation oncology, 20 41-45, Nov, 2021

陽子線治療を受けた超高齢肝細胞癌患者におけるコリンエステラーゼ値と予後との関連

高橋, 瑞希, 飯泉, 天志, 奥村, 敏之, 新津, 光, 馬場, 敬一郎, 村上, 基弘, 清水, 翔星, 斎藤, 高, 中嶋, 美緒, 沼尻, 晴子 …

日本放射線腫瘍学会第34回学術大会報文集, 301-301, Nov, 2021

Proton Beam Therapy for Hepatocellular Carcinoma after the Fontan Procedure

Numajiri, Haruko, Mizumoto, Masashi, Okumura, Toshiyuki, Fukumitsu, Nobuyoshi, Hasegawa, Naoyuki, Ishige, Kazunori, Fukuda, Kuniaki, Ishizu, Tomoko, Tokushige, Katsutoshi, Sakurai, Hideyuki

Journal of Cancer Therapy, 12(10) 554-562, Oct, 2021 Peer-reviewed

The impact of lymphopenia during chemoradiotherapy using photons or protons on the clinical outcomes of esophageal cancer patients

Sumiya, Taisuke, Ishikawa, Hitoshi, Hiroshima, Yuichi, Nakamura, Masatoshi, Mizumoto, Masashi, Okumura, Toshiyuki, Sakurai, Hideyuki

Journal of Radiation Research, 1-11, Oct, 2021 Peer-reviewed

Acute toxicity and patient-reported symptom score after conventional versus moderately hypofractionated proton therapy for prostate cancer

Iizumi, Takashi, Ishikawa, Hitoshi, Sekino, Yuta, Tanaka, Keiichi, Takizawa, Daichi, Makishima, Hirokazu, Numajiri, Haruko, Mizumoto, Masashi, Nakai, Kei, Okumura, Toshiyuki …

Journal of Medical Radiation Sciences, ahead of print(2) 198-207, Oct, 2021 Peer-reviewed

Hypofractionated Proton Beam Therapy for cT1-2N0M0 Non-small Cell Lung Cancer Patients With Interstitial Lung Disease

Saito, Takashi, Ohnishi, Kayoko, Ishikawa, Hitoshi, Nakamura, Masatoshi, Hoshiai, Sodai, Numajiri, Haruko, Nemoto Murofushi, Keiko, Mizumoto, Masashi, Okumura, Toshiyuki, Sakurai, Hideyuki

ANTICANCER RESEARCH, 41(11) 5635-5642, Oct, 2021 Peer-reviewed

胆管浸潤を伴う肝細胞癌に対する陽子線治療成績

新津光, 飯泉天志, 奥村敏之, 高橋瑞希, 馬場敬一郎, 村上基弘, 清水翔星, 斎藤高, 中嶋美緒, 沼尻晴子 …

第17回日本粒子線治療臨床研究会プログラム集, 330-330, Oct, 2021

Radiation Therapy for Grade 3 Gliomas: Correlation of MRI Findings With Prognosis

Mizumoto, Masashi, Liang, Hsiang-Kuang, Oshiro, Yoshiko, Matsuda, Masahide, Kohzuki, Hidehiro, Iizumi, Takashi, Numajiri, Haruko, Nakai, Kei, Okumura, Toshiyuki, Ishikawa, Eiichi …

CUREUS, 13(8), Aug, 2021

Peritumoral edema status of glioblastoma identifies patients reaching long-term disease control with specific progression patterns after tumor resection and high-dose proton boost

Liang, Hsiang-Kuang Tony, Mizumoto, Masashi, Ishikawa, Eiichi, Matsuda, Masahide, Tanaka, Keiichi, Kohzuki, Hidehiro, Numajiri, Haruko, Oshiro, Yoshiko, Okumura, Toshiyuki …

Journal of cancer research and clinical oncology, 147(12) 3503-3516, Aug, 2021

Proton Beam Therapy for Local Recurrence of Rectal Cancer

Hiroshima, Yuichi, Ishikawa, Hitoshi, Murakami, Motohiro, Nakamura, Masatoshi, Shimizu, Shosei, Enomoto, Tsuyoshi, Oda, Tatsuya, Mizumoto, Masashi, Nakai, Kei, Okumura, Toshiyuki …

ANTICANCER RESEARCH, 41(7) 3589-3595, Jul, 2021

85歳以上の超高齢者肝細胞癌感謝に対する陽子線治療

飯泉天志, 奥村敏之, 丸尾和司, 長谷川直之, 石毛和紀, 福田邦明, 清水翔星, 中村雅俊, 廣嶋悠一, 関野雄太 …

第57回日本肝癌研究会プログラム・抄録集, 178-178, Jul, 2021

Outcomes and dose---volume parameters for computed tomography-based brachytherapy planning for vaginal recurrence of uterine cancer primarily treated with surgery

Nemoto Murofushi, K, Tanaka, Reiko, Ohkawa, Ayako, Numajiri, Haruko, Okumura, Toshiyuki, Sakurai, Hideyuki

Clinical and Experimental Obstetrics & Gynecology, 48(3) 601-606, Jun, 2021 Peer-reviewed

Analysis of the Association Between Low Dose Bone, Lung, and Heart Irradiation and Survival Rates for Patients Who Received High-dose Proton Beam Therapy With Concurrent Chemotherapy for Stage III Non-small Cell Lung Cancer

Nakamura, Masatoshi, Ishikawa, Hitoshi, Ohnishi, Kayoko, Mori, Yutarou, Nakazawa, Kensuke, Shiozawa, Toshihiro, Sekine, Ikuo, Maruo, Kazushi, Okumura, Toshiyuki, Sakurai, Hideyuki

Research Square, 1-22, May, 2021 Peer-reviewed

Analysis of the Association Between Low Dose Bone, Lung, and Heart Irradiation and Survival Rates for Patients Who Received High-dose Proton Beam Therapy With Concurrent Chemotherapy for Stage III Non-small Cell Lung Cancer

Nakamura, Masatoshi, Ishikawa, Hitoshi, Ohnishi, Kayoko, Mori, Yutarou, Nakazawa, Kensuke, Shiozawa, Toshihiro, Sekine, Ikuo, Maruo, Kazushi, Okumura, Toshiyuki, Sakurai, Hideyuki

Research Square, 1-22, May, 2021 Peer-reviewed

Risk factor of pneumonitis on dose-volume relationship for chemoradiotherapy with durvalumab: Multi-institutional research in Japan

Oshiro, Yoshiko, Mizumoto, Masashi, Sekino, Yuta, Maruo, Kazushi, Ishida, Toshiki, Sumiya, Taisuke, Nakamura, Masatoshi, Ohkawa, Ayako, Takizawa, Daichi, Okumura, Toshiyuki …

Clinical and Translational Radiation Oncology, 29 54-59, May, 2021 Peer-reviewed

Long-term clinical outcomes of patients receiving proton beam therapy for caudate lobe hepatocellular carcinoma

Iizumi, Takashi, Okumura, Toshiyuki, Sekino, Yuta, Takahashi, Hiroaki, Tsai, Yu-Lun, Takizawa, Daichi, Ishida, Toshiki, Hiroshima, Yuichi, Nakamura, Masatoshi, Shimizu, Shosei …

Journal of radiation research, 62(4) 682-687, May, 2021

Photon or Proton Therapy for Adolescent and Young Adult Tumors Focused on Long-Term Survivors

Mizumoto, Masashi, Oshiro, Yoshiko, Tsujino, Kayoko, Shimizu, Shosei, Iizumi, Takashi, Numajiri, Haruko, Nakai, Kei, Okumura, Toshiyuki, Soejima, Toshinori, Sakurai, Hideyuki

Cureus, 13(4) e14627-e14627, Apr, 2021 Peer-reviewed

Long-term outcomes of high-dose (74 GyE) proton beam therapy with concurrent chemotherapy for stage III nonsmall-cell lung cancer

Ohnishi, Kayoko, Ishikawa, Hitoshi, Nakazawa, Kensuke, Shiozawa, Toshihiro, Mori, Yutaro, Nakamura, Masatoshi, Okumura, Toshiyuki, Sekine, Ikuo, Hizawa, Nobuyuki, Sakurai, Hideyuki

Thoracic cancer, 12(9) 1320-1327, Mar, 2021