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High-dose radiotherapy with helical tomotherapy and long-term androgen deprivation therapy for prostate cancer: 5-year outcomes

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  1. Article

    Open Access

    Daily irradiation versus irradiation at two- to three-day intervals in stereotactic radiotherapy for patients with 1-5 brain metastases: study protocol for a multicenter open-label randomized phase II trial

    Radiobiological daily changes within tumors are considered to be quite different between stereotactic radiotherapy (SRT) (e.g., 50 Gy in 4 fractions) and conventional radiotherapy (e.g., 60 Gy in 30 fractions)...

    Natsuo Tomita, Hiromichi Ishiyama, Chiyoko Makita, Yukihiko Ohshima… in BMC Cancer (2022)

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  2. Article

    Open Access

    Repeat stereotactic body radiotherapy (SBRT) for local recurrence of non-small cell lung cancer and lung metastasis after first SBRT

    This study evaluated the safety and efficacy of repeat SBRT for local recurrence of stage I non-small-cell lung cancer (NSCLC) and solitary lung metastasis.

    Yasutaka Ogawa, Yuta Shibamoto, Chisa Hashizume, Takuhito Kondo… in Radiation Oncology (2018)

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  3. Article

    Open Access

    Efficacy of virtual block objects in reducing the lung dose in helical tomotherapy planning for cervical oesophageal cancer: a planning study

    Intensity-modulated radiotherapy is useful for cervical oesophageal carcinoma (CEC); however, increasing low-dose exposure to the lung may lead to radiation pneumonitis. Nevertheless, an irradiation technique ...

    Makoto Ito, Hidetoshi Shimizu, Takahiro Aoyama, Hiroyuki Tachibana… in Radiation Oncology (2018)

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  4. Article

    Open Access

    Stereotactic body radiotherapy for stage I lung cancer and small lung metastasis: evaluation of an immobilization system for suppression of respiratory tumor movement and preliminary results

    In stereotactic body radiotherapy (SBRT) for lung tumors, reducing tumor movement is necessary. In this study, we evaluated changes in tumor movement and percutaneous oxygen saturation (SpO2) levels, and prelimin...

    Fumiya Baba, Yuta Shibamoto, Natsuo Tomita, Chisa Ikeya-Hashizume… in Radiation Oncology (2009)

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