螺旋CT和MRI诊断原发性肝癌的应用效果和准确率分析

Analysis of the Effect and Accuracy of Spiral CT and MRI in the Diagnosis of Primary Liver Cancer

目的:探讨螺旋CT和MRI诊断原发性肝癌的应用效果和准确率.方法:选取2017年1月~2019年1月本院就诊26例肝占位性病变患者,全部患者病理确诊为原发性肝癌,分别对患者进行螺旋CT和MRI诊断,比较两种不同诊断方法检出率、诊断价值和诊断结果.结果:肿瘤直径1~3和<1cm时,MRI检出率高于CT检出率(P<0.05);肿瘤直径>3cm时,两种诊断方法具有相同检出率(P>0.05);MRI诊断价值高于螺旋CT诊断(P<0.05);MRI诊断结果好于对照组(P<0.05).结论:对原发性肝癌患者进行MRI诊断,诊断价值高,可提高诊断检出率,对原发性肝癌边界、大小和范围具有较高敏感性.

Objective:To explore the application effect and accuracy analysis of spiral CT and MRI in the diagnosis of primary liver cancer.Methods:From January 2017 to January 2019,26 patients with liver occupying lesions in our hospital were selected.All patients were diagnosed with primary liver cancer pathologically.The patients were diagnosed with spiral CT and MRI,and two different diagnostic methods were compared Detection rate,diagnostic value,diagnostic results.Results:When the tumor diameter was only 1~3 and<1cm,the detection rate of MRI was higher than that of CT(P<0.05).When the tumor diameter was>3cm,the two diagnostic methods had the same detection rate(P>0.05)The diagnostic value of MRI is higher than that of spiral CT(P<0.05);the diagnostic result of MRI is better than that of the control group(P<0.05).Conclusion:MRI diagnosis of patients with primary liver cancer has high diagnostic value,can improve the diagnostic detection rate,and has high sensitivity to the border,size and scope of primary liver cancer.Therefore,in the clinical diagnosis of primary liver cancer,MRI diagnosis should be vigorously applied and promoted.