临床医学工程2024，Vol.31Issue(2)：147-148,2.DOI:10.3969/j.issn.1674-4659.2024.02.0147
CT灌注成像参数对周围型肺癌、肺炎性肿块的鉴别诊断价值
Value of CT Perfusion Imaging Parameters in the Differential Diagnosis of Peripheral Lung Cancer and Lung Inflammatory Masses
李英东 1御君红 1董海锋1
作者信息
- 1. 许昌中医院CT室,河南许昌 461000
- 折叠
摘要
Abstract
Objective To analyze the value of CT perfusion imaging parameters in the differential diagnosis of peripheral lung cancer and lung inflammatory masses.Methods Among 100 patients with lung lesions,49 cases were diagnosed as peripheral lung cancer and 51 cases as lung inflammatory masses by pathological examination.The CT perfusion imaging parameters PS,BV and MTT of patients with different disease types were compared,and the efficiencies of single and combination of PS,BV and MTT in the differential diagnosis of peripheral lung cancer and lung inflammatory masses were analyzed.Results The PS,BV and MTT of patients with peripheral lung cancer were higher than those of patients with lung inflammatory masses(P<0.05).ROC curve showed that the AUC of combination of PS,BV and MTT in the differential diagnosis of peripheral lung cancer and lung inflammatory masses was higher than that of each parameter alone.Conclusions CT perfusion imaging parameters in the differential diagnosis of peripheral lung cancer and lung inflammatory masses have high value,which are worthy of clinical promotion and application.关键词
周围型肺癌/肺炎性肿块/CT灌注成像参数/鉴别诊断Key words
Peripheral lung cancer/Lung inflammatory mass/CT perfusion imaging parameter/Differential diagnosis分类
医药卫生引用本文复制引用
李英东,御君红,董海锋..CT灌注成像参数对周围型肺癌、肺炎性肿块的鉴别诊断价值[J].临床医学工程,2024,31(2):147-148,2.
