このエントリーをはてなブックマークに追加
ID 16952
Eprint ID
16952
FullText URL
Thumnail 94_1037.pdf 375 KB
Title Alternative
Result of Radiotherapy of Esophageal cancer
Author
Tamai, Toyosato
Tanabe, Masatada
Aono, Kaname
Mizukawa, Kiichiro
Wakabayashi, Hisao
Satoh, Katashi
Morimoto, Setsuo
Ohkawa, Motoomi
Kojima, Kanji
Kimoto, Shin
Abstract
During the 6 years from 1969 to 1974, 31 patients with esophageal cancer were treated by radiotherapy with focal doses above 4,000 rad (40Gy). Cobalt 60 gamma rays were employed for the irradiation with parallel-opposing portals. Survival rates for these patients were 45.1% for 1 year, 12.9% for 2 years, 9.7% for 3 and 4 years, and 6.5% for 5 years; they mean survival time was 16.2 months. The results were tabulated according to the tumor types, lengths and sites and according to doses. Two of the 3 cases who survived more than 4 years were irradiated with 10,000 rad (100Gy) and more focal doses including reirradiation of local recurrences.
Keywords
esophageal cancer
radiotherapy
survival rate
Published Date
1982-12-30
Publication Title
岡山医学会雑誌
Publication Title Alternative
Journal of Okayama Medical Association
Volume
volume94
Issue
issue11-12
Publisher
岡山医学会
Publisher Alternative
Okayama Medical Association
Start Page
1037
End Page
1044
ISSN
0030-1558
NCID
AN00032489
Content Type
Journal Article
Official Url
https://www.jstage.jst.go.jp/article/joma1947/94/11-12/94_11-12_1037/_article/-char/ja/
Related Url
http://www.okayama-u.ac.jp/user/oma/index.html
language
日本語
Copyright Holders
岡山医学会
File Version
publisher
Refereed
True
Eprints Journal Name
joma