中国中西医结合影像学杂志2013，Vol.11Issue(3)：256-258,3.DOI:10.3969/j.issn.1672-0512.2013.03.009
支气管动脉CTA:动脉直径与中心型肺癌的关系研究
CT angiography of bronchial artery: correlation of diameter of bronchial artery and central lung cancer
程艳艳 1刘芝艳2
作者信息
- 1. 山东中医药大学附属医院,山东济南250011
- 2. 山东省烟台市北海医院影像科,山东烟台265701
- 折叠
摘要
Abstract
Objective:To evaluate the difference of the detective rate and diameter of bronchial artery (BA) between central lung cancer group and normal control group,and the relationship between diameter of BA and primary tumor with CT angiography (CTA).Methods:Bronchial artery CTA was performed with 42 patients of central lung cancer confirmed by pathology and 51 normal persons.MPR,MIP and VR were used for the observation and reconstruction of BA.The detective rate and diameter of BA were measured and compared.Pearson correlation was calculated between diameter of BA and average diameter of primary tumor in central lung cancer group.Results:There were significant differences in the detective rate and diameter of BA between central lung cancer and normal control group.Correlation coefficient was 0.327 while P was 0.034 between diameter of BA and average diameter of primary tumor in central lung cancer group.Conclusion:Positive correlation is revealed between diameter of BA and size of primary tumor in central lung cancer group,diameter of BA increased as size of primary tumor increases.关键词
支气管动脉/肺肿瘤/体层摄影术,X线计算机/血管造影术Key words
Bronchial artery/ Lung neoplasms/ Tomography, X-ray computed/ Angiography分类
医药卫生引用本文复制引用
程艳艳,刘芝艳..支气管动脉CTA:动脉直径与中心型肺癌的关系研究[J].中国中西医结合影像学杂志,2013,11(3):256-258,3.
