中国医学装备2012，Vol.9Issue(6)：69-72,4.
64排螺旋CT薄层加动态增强扫描在周围型小肺癌的诊断价值
Value of 64-slice spiral CT plus dynamic contrast-enhanced CT scanning in the diagnosis of small peripheral lung cancer
沈剑辉 1茅亭 1陈海军1
作者信息
- 1. 黑龙江省医院CT室，黑龙江哈尔滨150036
- 折叠
摘要
Abstract
Objective： To investigate the value of 64-slice spiral CT plus dynamic contrast- enhanced CT scanning in the diagnosis of small peripheral lung cancer （SPLC）. Methods： The data of 31 SPLC patients diagnosed in the past two years were retrospectively analyzed. Results： Thin slice scanning plus dynamic enhanced scanning showed significantly higher rates of lobulation （.v2=6.331, P=0.012）, bronchioles vapor （x2=4.048, P=0.044）, vessel convergence sign （x2=4.865, P=0.027） and short sentus （x2=16.452, P=0.000） than unenhanced scanning. Both thin slice scanning plus dynamic enhanced scanning and unenhanced scanning showed higher rates of pleural indentation （x2=0.706, P=0.401）, spinous process syndrome （x2= 1.038, P=0.308） and vacuole sign （x2=0.540, P=0.463）,but the differences between them were not significant （P〉0.05）. Conclusion： Sixty-four-slice spiral CT plus dynamic contrast-enhanced CT is of great value in the diagnosis of SPLC.关键词
螺旋CT/周围型小肺癌/诊断Key words
Spiral CT/Small peripheral lung cancer/Diagnosis分类
医药卫生引用本文复制引用
沈剑辉,茅亭,陈海军..64排螺旋CT薄层加动态增强扫描在周围型小肺癌的诊断价值[J].中国医学装备,2012,9(6):69-72,4.
