Thorax perfusion CT in non-small cell lung cancer

被引:19
|
作者
Ovali, Gulgun Yilmaz
Sakar, Aysin
Goektan, Cihan
Celik, Pinar
Yorgancioglu, Arzu
Nese, Nalan
Pabuscu, Yueksel
机构
[1] Celal Bayar Univ, Dept Radiol, Manisa, Turkey
[2] Celal Bayar Univ, Dept Pulmonol, Manisa, Turkey
[3] Celal Bayar Univ, Dept Pathol, Manisa, Turkey
关键词
perfusion; non-small cell lung tumor; computed tomography; thorax;
D O I
10.1016/j.compmedimag.2007.08.005
中图分类号
R318 [生物医学工程];
学科分类号
0831 ;
摘要
Objectives: We aimed to determine the perfusion differences according to the histological type, stage, volume and prognoses in the non-small cell carcinoma by thorax perfusion CT. Materials and methods: Twenty-four non-small cell carcinoma patients were included in the study. Thorax perfusion CT was done to evaluate the tumors in terms of perfusion parameters: blood flow (BF) and time to peak (TTP) values. Results: The total blood flow of the tumor in squarnous cell carcinoma was significantly higher than adenocarcinoma (P = 0.03 1). There was no statistical difference between the perfusion parameters and other parameters. Conclusions: Perfusion CT may help us in evaluating non-small cell carcinomas. (c) 2007 Elsevier Ltd. All rights reserved.
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页码:686 / 691
页数:6
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