ID | 16033 |
Eprint ID | 16033
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FullText URL | |
Title Alternative | Results of radiotherapy for lung cancer patients
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Author |
Noriyasu, Toshiaki
Hiraki, Yoshio
Mimura, Hidehumi
Mitani, Masahiko
Nagayama, Masako
Kimoto, Shin
Kaji, Mitsumasa
Hashimoto, Keiji
Aono, Kaname
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Abstract | The results of radiotherapy were investigated in 49 patients with lung cancer admitted to the Department of Radiology, Okayama University Hospital. Of the 26 patients not undergoing surgery, the one-year survival rate was 100% in the stage I patients, 55% in the stage Ⅲ patients and 56% in the stage Ⅳ patients, and the two-year survival rate was 50% in the stage I patients, 0% in the stage Ⅲ patients and 9% in the stage Ⅳ patients. A significant difference in survival between patients irradiated with over 60 Gy and patients irradiated with less than 60 Gy was recognized among those not undergoing surgery. However, with respect to the frequency of local recurrence and distant metastases, a correlation with the irradiated dose was not demonstrated. Local recurrence and distant metastases were not observed in 5 of 6 patients who received preventive irradiation after curative surgery was conducted. Concerning 11 patients after non-curative surgery, local recurrence and distant metastases were recognized in 3 of them, and 7 of them showed a favourable outcome brought about by the irradiation after surgery as expected. In 6 patients with local recurrence after surgery, the survival period after radiotherapy was less than 13 months.
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Keywords | 肺癌
放射線治療
治療成績
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Published Date | 1988
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Publication Title |
岡山医学会雑誌
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Publication Title Alternative | Journal of Okayama Medical Association
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Volume | volume100
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Issue | issue9-10
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Publisher | 岡山医学会
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Publisher Alternative | Okayama Medical Association
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Start Page | 951
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End Page | 957
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ISSN | 0030-1558
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NCID | AN00032489
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Content Type |
Journal Article
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Official Url | https://www.jstage.jst.go.jp/article/joma1947/100/9-10/100_9-10_951/_article/-char/ja/
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Related Url | http://www.okayama-u.ac.jp/user/oma/index.html
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language |
Japanese
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Copyright Holders | 岡山医学会
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File Version | publisher
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Refereed |
True
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Eprints Journal Name | joma
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