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目的:针对肝癌采用多层螺旋CT与钆喷酸葡胺的诊断效果进行初步探讨。方法:收集10例患者有关资料,依次进行多层螺旋CT双期增强扫描、MR平扫及Gd-BOPTA动态、延迟扫描等监测方法,对比检出病灶的敏感性及诊断肝癌病灶的敏感性、特异性和准确性。结果:联合MRI组患者在病灶检出敏感性及诊断肝癌病灶方面具有较高的准确性,存在的差异具有统计意义。结论:在肝癌病灶诊断准确性方面,Gd-BOPTA增强MRI优于多层螺旋CT。
Objective: To investigate the diagnostic value of multi-slice spiral CT and gadopentetate dimeglumine for liver cancer. Methods: The data of 10 patients were collected, followed by multi-slice spiral CT double-phase enhanced scan, MR plain scan and Gd-BOPTA dynamic, delayed scan and other monitoring methods were compared to detect the sensitivity of the lesion and the sensitivity of the diagnosis of liver cancer lesions, Specificity and accuracy. Results: The joint MRI group had higher accuracy in detecting the sensitivity of the lesion and diagnosing the liver cancer. The difference was statistically significant. Conclusion: Gd-BOPTA enhanced MRI is better than multi-slice spiral CT in the diagnosis of liver cancer.