MRI联合CT诊断混合型肝脏血管平滑肌脂肪瘤的临床价值

Clinical value of MRI combined with CT in the diagnosis of mixed hepatic angiomyolipoma

目的探究磁共振成像(magnetic resonance imaging,MRI)联合CT检查对混合型肝脏血管平滑肌脂肪瘤(hepatic angiomyolipoma,HAML)的临床诊断价值。方法回顾性选取烟台市烟台山医院2019年8月至2022年5月间收治的85例混合型HAML患者的临床资料,其中男性34例,女性51例,年龄为(52.37±7.48)岁。患者入院后均进行MRI和CT检查。用χ^(2)检验比较MRI、CT和MRI联合CT检查3种检查方式的检出率。结果MRI联合CT检查检出率为98.82%(84/85),明显高于MRI的90.59%(77/85)和CT的88.24%(75/85)(均P<0.05);MRI、CT检出率比较差异无统计学意义(P>0.05)。结论MRI与CT联合检查用于混合型HAML的临床诊断,检出率较高,诊断效能较好,具有较好临床应用价值。

Objective To explore the clinical diagnostic value of magnetic resonance imaging(MRI)combined with CT in mixed hepatic angiomyolipoma(HAML).Methods The clinical data of 85 mixed HAML patients,including 34 males and 51 females,with an age of(52.37±7.48)years old,were retrospectively selected from Yantaishan Hospital of Yantai City from August 2019 to May 2022.All the patients underwent MRI and CT examinations after admission.The detection rates of the three examination modalities(MRI,CT,and MRI combined with CT examinations)were compared byχ^(2)test.Results The detection rate of MRI combined with CT was 98.82%(84/85),which was significantly higher than that of MRI[90.59%(77/85)]and CT[88.24%(75/85)](both P<0.05).There was no statistically significant difference in the detection rate between MRI and CT(P>0.05).Conclusion The combination of MRI and CT in the clinical diagnosis of mixed HAML has a higher detection rate,better diagnostic efficacy,and better clinical application value.