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ID 16033
Eprint ID
16033
FullText URL
Thumnail 100_951.pdf 374 KB
Title Alternative
Results of radiotherapy for lung cancer patients
Author
Noriyasu, Toshiaki
Hiraki, Yoshio
Mimura, Hidehumi
Mitani, Masahiko
Nagayama, Masako
Kimoto, Shin
Kaji, Mitsumasa
Hashimoto, Keiji
Aono, Kaname
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.
Keywords
肺癌
放射線治療
治療成績
Published Date
1988
Publication Title
岡山医学会雑誌
Publication Title Alternative
Journal of Okayama Medical Association
Volume
volume100
Issue
issue9-10
Publisher
岡山医学会
Publisher Alternative
Okayama Medical Association
Start Page
951
End Page
957
ISSN
0030-1558
NCID
AN00032489
Content Type
Journal Article
Official Url
https://www.jstage.jst.go.jp/article/joma1947/100/9-10/100_9-10_951/_article/-char/ja/
Related Url
http://www.okayama-u.ac.jp/user/oma/index.html
language
日本語
OAI-PMH Set
岡山大学
Copyright Holders
岡山医学会
File Version
publisher
Refereed
True
Eprints Journal Name
joma