哈尔滨医药2023，Vol.43Issue(6)：49-51,3.DOI:10.3969/j.issn.1001-8131.2023.06.018
高分辨率CT对实性孤立性肺结节良恶性的鉴别价值分析
The Value of High-Resolution CT in Differentiating Benign and Malignant Solid Solitary Pulmonary Nodules
贺璐 1吕晓婷1
作者信息
- 1. 安阳市人民医院放射科,河南 安阳 455000
- 折叠
摘要
Abstract
Objective To investigate the value of high-resolution CT in differentiating benign and malignant solid soli-tary pulmonary nodules(SPN).Methods A total of 60 patients with solid SPN admitted were retrospectively selected as re-search objects and divided into benign group(n=22)and malignant group(n=38)according to the Results of pathology/puncture examination.Both groups underwent high-resolution CT to analyze the differential value of high-resolution CT in the benign and malignant diagnosis of solid SPN.Results The coincidence rates of high-resolution CT in the diagnosis of benign solid SPN and malignant solid SPN were 86.36%and 73.68%,respectively.There was no significant difference in the coincidence rates between the two groups(P>0.05).There were statistically significant differences between benign group and malignant group in boundary characteristics,cavity,tractive emphysema and vessel convergence sign(P<0.05).Binary logistic regression analysis showed that lobulation sign,non tractive emphysema and vessel convergence sign were all independent factors influ-encing the benign and malignant diagnosis of solid SPN by high-resolution CT(P<0.05).Conclusions High-resolution CT is of great value in the differential diagnosis of benign and malignant solid SPN.It can be used to assist in the differential di-agnosis of solid SPN according to the boundary characteristics,tractive emphysema,and vessel convergence sign.关键词
高分辨率计算机断层扫描/孤立性肺结节/良恶性Key words
high-resolution CT/SPN/benign and malignant分类
临床医学引用本文复制引用
贺璐,吕晓婷..高分辨率CT对实性孤立性肺结节良恶性的鉴别价值分析[J].哈尔滨医药,2023,43(6):49-51,3.
