Carbon Ion Radiation Therapy for Unresectable Sacral Chordoma: An Analysis of 188 CasesReiko Imai, Tsukasa Yonemoto, Toshifumi Ozaki et al.|International Journal of Radiation Oncology*Biology*Physics|2016Cited by 182
Development and external validation of nomograms predicting distant metastases and overall survival after neoadjuvant chemotherapy and surgery for patients with nonmetastatic osteosarcoma: A multi‐institutional studyKoichi Ogura, Akira Kawai, Wan Hyeong Cho et al.|Cancer|2015Cited by 71
Perioperative chemotherapy with ifosfamide and doxorubicin for high-grade soft tissue sarcomas in the extremities (JCOG0304)К. Таnака, Yukihide Iwamoto, Toshifumi Ozaki et al.|Japanese Journal of Clinical Oncology|2015Cited by 60
Ten-year follow-up results of perioperative chemotherapy with doxorubicin and ifosfamide for high-grade soft-tissue sarcoma of the extremities: Japan Clinical Oncology Group study JCOG0304Kazuhiro Tanaka, Yukihide Iwamoto, Takeshi Okamoto et al.|BMC Cancer|2019Cited by 27
Multicenter Phase II trial assessing effectiveness of imatinib mesylate on relapsed or refractory KIT-positive or PDGFR-positive sarcomaHideshi Sugiura, Hideo Mugishima, Toshifumi Ozaki et al.|Journal of Orthopaedic Science|2010Cited by 26