英語論文2020

Stereotactic Body Radiotherapy Based on 99mTc-GSA SPECT Image-guided Inverse Planning for Hepatocellular Carcinoma
Yudai Kai, Ryo Toya, Tetsuo Saito, Tomohiko Matsuyama, Yoshiyuki Fukugawa, Shinya Shiraishi, Yoshinobu Shimohigashi, Natsuo Oya
in vivo 34: 3583-3588 (2020)

英語論文2020

Index and Non-index Pain Endpoints in Radiation Therapy for Painful Tumors:
A Secondary Analysis of a Prospective Observational Study
Tetsuo Saito, Naoki Nakamura, Kenta Murotani, Ryo Toya, Kohsei Yamaguchi,
and Natsuo Oya
Advances in Radiation Oncology (2020)

英語論文2020

Inconsistencies in assessment of pain endpoints in radiotherapy for painful tumors: Analysis of original articles in the Green and Red Journals
Tetsuo Saito, Naoto Shikama, Atsunori Yorozu, Hikaru Kubota, Kenta Murotani f, Kohsei Yamaguchi, Natsuo Oya, Naoki Nakamura
Clinical and Translational Radiation Oncology 24 (2020) 111–115

英語論文2020

Hypofractionated palliative volumetric modulated arc radiotherapy with the Radiation Oncology Study Group 8502 “QUAD shot” regimen for incurable head and neck cancer.
Ryo Toya, Tetsuo Saito, Kohsei Yamaguchi, Tomohiko Matsuyama, Takahiro Watakabe, Tadashi Matsumoto, Ryoji Yoshida, Akiyuki Hirosue, Daizo Murakami, Yorihisa Orita, Hideki Nakayama and Natsuo Oya
Radiation Oncology 15, Article number:123 (2020)

英語論文2020

High Spatial Resolution Digital Positron Emission Tomography Images With Dedicated Source-tobackground Algorithm for Radiotherapy Planning
Takahiro Watakabe, Ryo Toya, Tetsuo Saito, Tomohiko Matsuyama, Shinya Shiraishi, Yudai Kai, Yoshinobu Shimohigashi and Natsuo Oya
Anticancer research 40: 2567-2572 (2020)

英語論文2020

Diagnostic Value of FDG-PET/CT for the Identification of Extranodal Extension in Patients With Head and Neck Squamous Cell Carcinoma.
Ryo Toya, Tetsuo Saito, Tomohiko Matsuyama, Yudai Kai, Shinya Shiraishi, Daizo Murakami, Ryoji Yoshida, Takahiro Watakabe, Fumi Sakamoto, Noriko Tsuda, Hidetaka Arimura, Yorihisa Orita, Hideki Nakayama, Natsuo Oya
Anticancer research 40(4) 2073 - 2077 2020年4月

英語論文2019

Single- Versus Multiple-Fraction Radiation Therapy for Painful Bone Metastases: A Systematic Review and Meta-analysis of Nonrandomized Studies．
Saito T.，Yamaguchi K.，Toya R.，Oya N.
Adv Radiat Oncol　4：706-715，2019．

原著論文2019

Impact of (99m)Tc-GSA SPECT Image-Guided Inverse Planning on Dose-Function Histogram Parameters for Stereotactic Body Radiation Therapy Planning for Patients With Hepatocellular Carcinoma: A Dosimetric Comparison Study．
Toya R.，Saito T.，Kai Y.，Shiraishi S.，Matsuyama T.，Watakabe T.，Sakamoto F.，Tsuda N.，Shimohigashi Y.，Yamashita Y.，Oya N.
Dose Response　17：1559325819832149，2019．

原著論文2019

Impact of hybrid FDG-PET/CT on gross tumor volume definition of cervical esophageal cancer: reducing interobserver variation．
Toya R.，Matsuyama T.，Saito T.，Imuta M.，Shiraishi S.，Fukugawa Y.，Iyama A.，Watakabe T.，Sakamoto F.，Tsuda N.，Shimohigashi Y.，Kai Y.，Murakami R.，Yamashita Y.，Oya N.
J Radiat Res2019．

英語論文2018

A neuropathic pain component as a predictor of improvement in pain interference after radiotherapy for painful tumors: A secondary analysis of a prospective observational study．
Saito T.，Tomitaka E.，Toya R.，Matsuyama T.，Ninomura S.，Watakabe T.，Oya N.
Clin Transl Radiat Oncol　12：34-39，2018．