CT与MR影像学检查在肝细胞癌临床诊断中的应用效果分析

Analysis of the Application Effect of CT and MR Imaging Examination in the Clinical Diagnosis of Hepatocellular Carcinoma

目的 探讨CT与MR影像学检查在肝细胞癌(hepatocellular carcinoma,HCC)临床诊断中的应用效果。方法 选择2020年1月—2023年1月兖矿新里程总医院放射科收治的肝细胞癌患者60例,分别对其对其进行MR和CT平扫。以病理检查结果为标准,分析不同检查方式的影像特征及诊断准确率。结果 60例患者中,38例为CT扫描呈“快进快出”特点强化征象;58例患者为MR扫描呈“快进快出”特点。MR诊断HCC的准确率为98.33%,明显高于CT的81.67%(P<0.05)。结论 为患者提供HCC疾病诊断时,CT或MR扫描的作用显著,但MR检查的诊断效果优于CT检查,可以更加直观展现出HCC患者病灶附近血管侵犯情况,病灶供血动脉显示也会更加清晰。MR是诊断HCC疾病科学、有效的一种方式,具有较大的临床应用价值。

Objective To explore the application effect of CT and MR Imaging in the clinical diagnosis of hepatocellular carcinoma(HCC).Methods A total of 60 patients with HCC admitted to department of radiology,Yankuang New Journey General Hospital from January 2020 to January 2023 were selected,and perform separately MR and CT plain scans on them.The imaging features and diagnostic accuracy of different examination methods based on pathological examination results were analyzed.Results Among 60 patients,a total of 38 patients showed the"fast in and fast out"feature of CT scan,and a total of 58 patients showed the"fast in and fast out"feature of MR scan.The accuracy rate of MR In diagnosing HCC was 98.33%,which was significantly higher than 81.67%of CT(P<0.05).Conclusion When providing diagnosis of HCC disease to patients,CT or MR scanning plays a significant role,but the diagnostic effect of MR examination is better than CT examination,which can more intuitively show the vascular invasion near the lesion of HCC patients,and the display of the lesion's blood supply artery will also be clearer.MR is a scientific and effective method for diagnosing HCC disease,with significant clinical application value.