Chrome Extension
WeChat Mini Program
Use on ChatGLM

肺癌患者肺动脉和支气管动脉CTA的临床研究

Progress in Modern Biomedicine(2016)

Cited 0|Views3
No score
Abstract
目的:对比分析肺癌患者和肺部非癌性病变肺动脉和主支气管动脉CTA特点.方法:回顾性统计分析82例行高度怀疑肺癌患者的肺部CTA,经病理证实肺癌54例,肺结核球28例,同时选择对照组22例.对比分析肺动脉(Pulmonary artery,PA)内径、主支气管动脉(Bronchial artery,BA)显影率和及其各级分支显影率.结果:肺癌组、肺结核球组和对照组左主支气管动脉显影率分别为83.3%、77.7%和72.7%.右主支气管动脉显影率87.0%、83.3%和68.1%.肺癌组左右主支气管动脉清晰显影率高于肺结核球组和对照组,差异有统计学意义(P<0.05).左右两侧肺癌组PA内径明显大于结核球和对照组,差异有统计学意义(P<0.05).左右侧肺癌组PA显影分级明显高于结核球和对照组,差异有统计学意义(P<0.05).左右双侧PA主干内径差异无统计学意义(P<0.05).结论:肺部癌性病灶动脉供血增加,肺动脉和支气管动脉CTA能够显示肺癌病灶供血情况,可用于临床辅助鉴别诊断影像学不能确诊的肺部病变.
More
Key words
Lung cancer,Pulmonary artery,Bronchial artery,CTA
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined