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ID 14031
Eprint ID
14031
フルテキストURL
Thumnail 105_341.pdf 610 KB
タイトル(別表記)
Studies on the pathogenesis of lung cancer with interstitial pneumonia Part 1. Analysis of the clinical features of intersitial pneumonia in lung cancer
著者
柴山 卓夫 岡山大学医学部第二内科学教室
抄録
Clinical features and findings on chest x-ray were analyzed to clarify the relationship between lung cancer and interstitial pneumonia. Of 262 patients with lung cancer, 69 patients (26.3%) had interstitial pneumonia. Patients with interstitial pneumonia (LC with IP) were older than those without interstitial pneumonia (LC without IP). The incidence of LC with IP cases among males and smokers were 29.2% and 29.3%, respectively. There were no significant differences among histlogic types and clinical stages of lung cancer. More cases of LC with IP had cancer in the lower (42.0%) and peripheral (76.8%) areas on chest x-ray films. Cancer was frequently located within the interstitial shadow on chest x-ray film. Among 40 patients with idiopathic interstitial pneumonia associated lung cancer (IIP with LC), there were 38 males and 32 smokers. No dominant histlogic subtype of lung cancer was noted in IIP with LC, though the most frequent was adenocarcinoma (16 cases, 40%). In IIP with LC, the site of cancer was associated with active fibrotic changes in interstitial pneumonia. These data strongly suggest that carcinogenic factors were related to the fibrotic changes in interstitial pneumonia.
キーワード
Lung cancer
Idiopathic interstitial pneumonia
Chest X-ray finding
発行日
1993
出版物タイトル
岡山医学会雑誌
出版物タイトル(別表記)
Journal of Okayama Medical Association
105巻
3-4号
出版者
岡山医学会
出版者(別表記)
Okayama Medical Association
開始ページ
341
終了ページ
351
ISSN
0030-1558
NCID
AN00032489
資料タイプ
学術雑誌論文
オフィシャル URL
https://www.jstage.jst.go.jp/article/joma1947/105/3-4/105_3-4_341/_article/-char/ja/
関連URL
http://www.okayama-u.ac.jp/user/oma/index.html
言語
Japanese
著作権者
岡山医学会
論文のバージョン
publisher
査読
有り
Eprints Journal Name
joma