增强CT对比MRI增强扫描原发性肝癌介入术后复查效果的研究  

Study on the Reexamination Effect of Enhanced CT Compared with MRI After Interventional Operation of Primary Hepatocellular Carcinoma

作　　者：王鹰 WANG Ying(Department of Magnetic Resonance,First Hospital of Dandong City,Liaoning Province,Liaoning Dandong 118000)

机构地区：[1]辽宁省丹东市第一医院磁共振科,辽宁丹东118000

出　　处：《中国医疗器械信息》2025年第6期117-119,共3页China Medical Device Information

摘　　要：目的:探究增强CT对比MRI增强扫描原发性肝癌介入术后复查的效果。方法:抽取本院于2021年12月~2022年12月收治的原发性肝癌介入术后患者共110例,按照本院医疗信息系统模式随机分为CT组(55例)与MRI组(55例)。结果:与增强CT相比,MRI在早期病变的诊断上具有更高的准确性(P<0.05);与增强CT相比,MRI在TACE术后3、6个月的复发病灶的正确率明显高于常规CT(P<0.05)。且在TACE疗效情况中MRI增强图像的最大长径较长,短径较小。两组数据对比具有明显差异(P<0.05)。结论:增强CT和MRI对原发性肝癌患者TACE介入术后复查具有良好的诊断价值。Objective:To investigate the effect of contrast-enhanced CT and MRI on postoperative follow-up of primary liver cancer after interventional surgery.Methods:A total of 110 patients with primary liver cancer who underwent interventional surgery and were admitted to our hospital from December 2021 to December 2022 were randomly divided into a CT group(55 cases)and an MRI group(55 cases)according to the medical information system model of our hospital.Results:Compared with enhanced CT,MRI had higher accuracy in the diagnosis of early lesions(P<0.05);Compared with enhanced CT,MRI had a significantly higher accuracy in detecting recurrent lesions 3 and 6 months after TACE compared to conventional CT(P<0.05).Moreover,in the efficacy of TACE,the maximum long diameter of MRI enhanced images was longer and the short diameter was smaller.There was a significant difference between the two sets of data,with statistical significance(P<0.05).Conclusion:Enhanced CT and MRI have good diagnostic value for re examination after TACE intervention in patients with primary liver cancer.

关 键 词：增强CT MRI增强 原发性肝癌 介入术后 复查效果 

分 类 号：R445.2[医药卫生—影像医学与核医学]