Suppr超能文献

冰岛绵羊小肠癌。一项病理学和流行病学研究。

Carcinoma of the small intestine of sheep in Iceland. A pathological and epizootiological study.

作者信息

Georgsson G, Vigfússon H

出版信息

Acta Vet Scand. 1973;14(3):392-409. doi: 10.1186/BF03547427.

Abstract

This paper deals with an unusually high incidence, i.e. 0.97 of carcinoma of the small intestine found in Icelandic sheep. The tumours were situated in the jejunum and upper ileum. The macroscopic and microscopic pathology is described and compared with carcinoma of the small intestine of domestic animals and humans. Aetiological factors are discussed and the possibility of exposure to carcinogenic substances, especially nitrosamines in food concentrates, is suggested. Finally these findings are discussed in relation to current ideas on carcinogenesis in the intestines.

摘要

本文探讨了冰岛绵羊中发现的小肠癌异常高的发病率,即0.97%。肿瘤位于空肠和回肠上段。描述了宏观和微观病理学,并与家畜和人类的小肠癌进行了比较。讨论了病因学因素,并提出了接触致癌物质的可能性,特别是浓缩饲料中的亚硝胺。最后,结合当前关于肠道致癌作用的观点对这些发现进行了讨论。

相似文献

本文引用的文献

1
ARGENTAFFIN AND ARGYROPHIL CELLS IN GASTRIC CARCINOMA.胃癌中的嗜银细胞和亲银细胞。
J Pathol Bacteriol. 1963 Oct;86:443-51. doi: 10.1002/path.1700860219.
2
3
Malignant tumors of the small intestine.小肠恶性肿瘤
Am J Surg. 1967 Sep;114(3):402-11. doi: 10.1016/0002-9610(67)90164-x.
6
Neoplasms of sheep: a survey of 256 cases recorded at Ruakura animal health laboratory.
N Z Vet J. 1971 Apr;19(4):55-64. doi: 10.1080/00480169.1971.33933.
7
A further survey of neoplasms in abattoir sheep.
N Z Vet J. 1967 Apr;15(4):51-4. doi: 10.1080/00480169.1967.33690.
9
Epidemiology of cancer of the colon and rectum.结肠直肠癌的流行病学
Cancer. 1971 Jul;28(1):3-13. doi: 10.1002/1097-0142(197107)28:1<3::aid-cncr2820280104>3.0.co;2-n.

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验