临床医学工程2024，Vol.31Issue(6)：645-646,2.DOI:10.3969/j.issn.1674-4659.2024.06.0645
MRI与增强CT对原发性肝癌的诊断效能比较
Comparison on the Diagnostic Efficacy of MRI and Enhanced CT for Primary Liver Cancer
摘要
Abstract
Objective To compare the efficacy of MRI and enhanced CT in the diagnosis of primary liver cancer.Methods A total of 94 patients with suspected primary liver cancer admitted to our hospital from March 2021 to April 2023 underwent MRI examination and enhanced CT examination.The results of liver biopsy were used as the gold standard to analyze the efficacy of MRI and enhanced CT in the diagnosis of primary liver cancer,and the detections of lesions with different tumor diameters were compared between MRI and enhanced CT.Results The consistency between enhanced CT and liver biopsy results was general(Kappa=0.714,P＜0.001),and the consistency between MRI and liver biopsy results was good(Kappa=0.893,P＜0.001).The sensitivity,specificity and accuracy of MRI in the diagnosis of primary liver cancer were significantly higher than those of enhanced CT(P＜0.05).The detection rate of liver cancer lesions with diameter＜1 cm by MRI was significantly higher than that by enhanced CT(P＜0.05).Conclusions MRI has higher efficacy than enhanced CT in the diagnosis of primary liver cancer,which can improve the diagnostic accuracy.关键词
原发性肝癌/MRI/增强CT/诊断效能Key words
Primary liver cancer/MRI/Enhanced CT/Diagnostic efficacy分类
医药卫生引用本文复制引用
李嵘,许园晨,杜森..MRI与增强CT对原发性肝癌的诊断效能比较[J].临床医学工程,2024,31(6):645-646,2.基金项目
开封市科技发展计划项目(项目编号:2103015) （项目编号:2103015）
