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ID 14173
Eprint ID
14173
FullText URL
Thumnail 106_631.pdf 561 KB
Title Alternative
Studies on early lung cancer detected by mass acreening using annual chest radiograph Part 2. Radiographic features of early lung cancer
Author
Mori, Kosuke
Abstract
To clarify the radiographic features of early lung cancer, the author investigated annual chest radiographs of 234 patients with lung cancer detected by mass screening. Abnormality could be detected on the previous radiographs in 79% of the patients when reviewed retrospec-tively. The causes for failing to detect the tumor on the previous examination were as follows : 1) It was too small or too faint to detect. 2) It overlapapped with other organs such as vessels or ribs or coexisted with the preceding pulmonary lesions. 3) In some instances, only a linear (non-tumorous) shadow was initially present on chest radiograph. These results indicate that systematic and careful reading of chest radiograph and compara-tive reading with the previous films are necessary, and that it is important to learn the causes for failing to detect the tumor shadow.
Keywords
Mass screening
Lung cancer
Early chest x-ray findings
Note
原著
Published Date
1994
Publication Title
岡山医学会雑誌
Publication Title Alternative
Journal of Okayama Medical Association
Volume
volume106
Issue
issue5-6
Publisher
岡山医学会
Publisher Alternative
Okayama Medical Association
Start Page
631
End Page
639
ISSN
0030-1558
NCID
AN00032489
Content Type
Journal Article
Official Url
https://www.jstage.jst.go.jp/article/joma1947/106/5-6/106_5-6_631/_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