摘要
目的:对DCE-MRI(磁共振动态增强扫描)联合DWI(磁共振弥散加权成像技术)在肝脏占位性病变诊断中的应用及价值进行研究。方法:选取某院2018年1月~2019年12月收治的100例肝脏占位性病变患者,临床对所有患者均采取DCE-MRI联合DWI扫描检查,并根据患者的病理学检查诊断结果,对其在患者疾病诊断中的价值作用进行评价。结果:以病理学检查结果为标准,采用DCE-MRI联合DWI诊断准确率为88.0%,明显高于单一检查(P<0.05);此外,对不同肝脏占位性病变患者的ADC(表观弥散系数值)进行对比显示具有明显差异(P<0.05)。结论:采用DCE-MRI联合DWI进行肝脏占位性病变诊断的准确率比较高,而且能够对不同情况的肝脏占位性病变弥散程度进行明确,值得临床推广与应用。
Objective:To study the application and value of DCE-MRI(dynamic enhanced magnetic resonance scan)combined with DWI(magnetic resonance diffusion weighted imaging technique)in the diagnosis of hepatic space-occupying lesions.Methods:100 patients with liver space-occupying lesions admitted to a hospital from January 2018 to December 2019 were selected.All patients were clinically examined by DCE-MRI combined with DWI scanning,and based on the diagnosis results of the patient's pathological examination,its value in the diagnosis of patients with disease were evaluated.Results:Taking pathological examination results as the standard,the diagnostic accuracy rate of DCE-MRI combined with DWI was 88.0%,which was significantly higher than that of single examination(P<0.05).Furthermore,the comparison of ADC(apparent dispersion coefficient values)among patients with different liver occupying lesions showed significant difference(P<0.05).Conclusion:The accuracy of the diagnosis of liver occupying lesions by DCE-MRI combined with DWI is relatively high,and can clarify the degree of diffusion of liver occupying lesions under different conditions,which is worthy of clinical promotion and application.
作者
徐文杰
Xu Wenjie(Image Center,School of Clinical Medicine,Henan University of Science and Technology,No.1 Affiliated Hospital of Henan University of Science and Technology,Luoyang 471000)
出处
《数理医药学杂志》
CAS
2021年第3期465-466,共2页
Journal of Mathematical Medicine
