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Article
High-dose radiotherapy with helical tomotherapy and long-term androgen deprivation therapy for prostate cancer: 5-year outcomes
We aimed to examine outcomes of high-dose radiotherapy with helical tomotherapy (HT) and long-term androgen deprivation therapy (ADT) for T1–4N0M0 prostate cancer.
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Article
Open AccessEfficacy of palliative radiotherapy for gastric bleeding in patients with unresectable advanced gastric cancer: a retrospective cohort study
Bleeding negatively impacts quality of life in patients with unresectable advanced gastric cancer and has the potential to be lethal. When blood transfusion and endoscopic hemostasis are unsuccessful to stop b...
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Article
A case of severe hemoptysis after stereotactic body radiotherapy for peripherally located stage I non-small cell lung cancer
In stereotactic body radiotherapy (SBRT) for centrally located non-small cell lung carcinoma (NSCLC), severe hemoptysis has been reported in several studies. We report here a rare case of hemoptysis after SBRT...
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Chapter
Radiobiology for IMRT
Since the dose delivery pattern is different between intensity-modulated radiotherapy (IMRT) and conventional radiation, radiobiological assessment of the physical dose delivered by IMRT is considered necessar...
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Article
Preliminary results of intensity-modulated radiation therapy with helical tomotherapy for prostate cancer
We present the preliminary results of intensity-modulated radiation therapy with helical tomotherapy (HT) for clinically localized prostate cancer.
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Article
A case of cervical multicentric Castleman disease treated with intensity-modulated radiation therapy using helical tomotherapy
Castleman disease (CD) is a rare lymphoproliferative disorder. Two clinical entities are described: a unicentric form with disease confined to a single lymph node region and a multicentric form characterized b...
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Article
Long-term follow-up and a detailed prognostic analysis of patients with oropharyngeal cancer treated with radiotherapy
To find a prognostic factor for patients with oropharyngeal cancer (OPC) who were followed for long term after definitive radiotherapy.
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Article
Early salvage radiotherapy for patients with PSA relapse after radical prostatectomy
To assess the effectiveness of early salvage radiotherapy (RT) for patients with prostate-specific antigen (PSA) relapse after radical prostatectomy (RP) retrospectively.