Overexpression of the Orotate Phosphoribosyl-Transferase Gene Enhances the Effect of 5-Fluorouracil in Head and Neck Squamous Cell Carcinoma In Vitro

by Ryuji Yasumatsu, Torahiko Nakashima, Shizuo Komune
Published 2012-01-01

A case of nivolumab-induced hypopituitarism in a head and neck cancer patient

by Mioko Matsuo, Masahiko Taura, Takahiro Wakasaki, Ryuji Yasumatsu, Takashi Nakagawa
Published 2020-03-01

Diagnosis and Management of Extracranial Head and Neck Schwannomas: A Review of 27 Cases

by Ryuji Yasumatsu, Torahiko Nakashima, Rina Miyazaki, Yuichi Segawa, Shizuo Komune
Published 2013-01-01

Primary Ewing’s Sarcoma of the Sinonasal Tract: A Case Report

by Tomoharu Suzuki, Ryuji Yasumatsu, Torahiko Nakashima, Shuji Arita, Hidetaka Yamamoto, Takashi Nakagawa
Published 2017-01-01

Cancer of the External Auditory Canal with Extensive Osteoradionecrosis of the Skull Base after Re-Irradiation with Particle Beams: A Case Report

by Mioko Matsuo, Ryuji Yasumatsu, Sei Yoshida, Rina Jiroumaru, Kazuki Hashimoto, Takahiro Wakasaki, Takashi Nakagawa
Published 2021-07-01

Surgical Management of Malignant Tumors of the Trachea: Report of Two Cases and Review of Literature

by Ryuji Yasumatsu, Junichi Fukushima, Torahiko Nakashima, Hideki Kadota, Yuichi Segawa, Akihiro Tamae, Masato Kato, Shizuo Komune
Published 2012-06-01

Advanced Maxillary Sinus Cancer Treated with Concurrent Chemoradiotherapy with Intra-Arterial Cisplatin/Docetaxel and Oral S-1: Own Experience and Literature Review

by Torahiko Nakashima, Ryuji Yasumatsu, Satoshi Toh, Hideki Shiratsuchi, Takeshi Kamitani, Yoshiyuki Shioyama, Katsumasa Nakamura, Shizuo Komune
Published 2011-10-01

Prognostic Biomarkers of Salvage Chemotherapy Following Nivolumab Treatment for Recurrent and/or Metastatic Head and Neck Squamous Cell Carcinoma

by Takahiro Wakasaki, Ryuji Yasumatsu, Muneyuki Masuda, Toranoshin Takeuchi, Tomomi Manako, Mioko Matsuo, Rina Jiromaru, Ryutaro Uchi, Noritaka Komune, Teppei Noda, Takashi Nakagawa
Published 2020-08-01

Malignant perivascular epithelioid cell tumor mimicking jugular foramen schwannoma: A case report and literature review

by Noritaka Komune, Shogo Masuda, Ryuji Yasumatsu, Takahiro Hongo, Rina Jiromaru, Satoshi Matsuo, Osamu Akiyama, Nana Tsuchihashi, Nozomu Matsumoto, Hidetaka Yamamoto, Takashi Nakagawa
Published 2020-01-01