生命科学仪器2024，Vol.22Issue(4)：34-35,38,3.DOI:10.11967/2024220812
CT影像对肺部磨玻璃结节良恶性的诊断价值
Diagnostic Value of CT Images in Benign And Malignant Ground-glass Nodules of Lung
修妍 1王晓辉 1李昊 1刘婷婷1
作者信息
- 1. 北京航天总医院影像中心,北京 100086
- 折叠
摘要
Abstract
Objective:To analyze the diagnostic value of CT images in benign and malignant ground-glass nodules of lung Methods:A retrospective analysis was made on 60 patients with imaging signs of ground-glass nodules in the lung admitted to Beijing Aerospace General Hospital from March 2021 to March 2022.After pathological examina-tion,it was found that 26 cases were benign and 34 cases were malignant,which were divided into benign group and malignant group respectively.To sort out the clinical data of the two groups,compare the imaging characteristics of the two groups of ground-glass pulmonary nodules,and discuss and analyze the value of CT images in diagnosing the benign and malignant ground-glass pulmonary nodules.Results:CT images showed that the imaging features such as nodule diameter、shape、boundary、lobulation sign、burr sign、vacuole sign、bronchial inflation sign、vascular convergence sign、pleural indentation sign and density were compared between the two groups,P<0.05.The sensi-tivity and specificity of CT images in diagnosing pleural indentation were the highest,which were 82.38%and 88.56%respectively.The sensitivity and specificity of fuzzy boundary diagnosis are the lowest,which are 29.00%and 46.15%respectively.Conclusion:CT images can improve the diagnostic accuracy of benign and malignant pul-monary ground-glass nodules,help to find and treat pulmonary malignant nodules early,and thus help to improve the survival rate of patients.关键词
CT影像/肺部/磨玻璃结节/良恶性Key words
CT imaging/Lung/Ground glass nodules/Benign and malignant分类
医药卫生引用本文复制引用
修妍,王晓辉,李昊,刘婷婷..CT影像对肺部磨玻璃结节良恶性的诊断价值[J].生命科学仪器,2024,22(4):34-35,38,3.
