CT与MRI诊断原发性肝癌介入术后残余肿瘤活性的诊断准确率及灵敏度研究  

A Study on the Diagnostic Accuracy and Sensitivity of CT and MRI in the Diagnosis of Residual Tumor Activity after Interventional Surgery for Primary Liver Cancer

作　　者：宓兵 Mi Bing(Zibo City Fourth People’s Hospital,Zibo,Shandong 255067)

机构地区：[1]淄博市第四人民医院,山东淄博255067

出　　处：《科技与健康》2023年第17期12-15,共4页Technology and Health

摘　　要：探究CT与MRI诊断原发性肝癌介入术后残余肿瘤活性的诊断准确率及灵敏度。选取2020年8月—2022年12月于淄博市第四人民医院接受原发性肝癌介入术治疗的167例患者为研究对象,对所有患者均实施CT、MRI及DSA检查,以DSA作为金标准,将CT、MRI检查与DSA检查准确率及灵敏度进行对比。结果显示,MRI的检查结果与DSA相近(P>0.05),MRI的准确率及灵敏度更高;CT检查的准确度、灵敏度低于DSA(P<0.05),MRI检查准确率及灵敏度高于CT检查(P<0.05)。研究发现,对于原发性肝癌介入术后残余肿瘤活性采用CT与MRI诊断,检查结果与DSA金标准比较,准确率及灵敏度MRI与DSA相近,优于CT检查,且MRI属于无创检查,在肝癌患者介入术后的残余肿瘤活性诊断方面有较高的临床应用价值。Explore the diagnostic accuracy and sensitivity of CT and MRI in diagnosing residual tumor activity after interventional surgery for primary liver cancer.167 patients who underwent interventional treatment for primary liver cancer at Zibo City Fourth People’s Hospital from August 2020 to December 2022 were selected as the study subjects.All patients underwent CT,MRI,and DSA examinations,using DSA as the gold standard.The accuracy and sensitivity of CT,MRI,and DSA examinations were compared.The results showed that the examination results of MRI were similar to those of DSA(P>0.05),and the accuracy and sensitivity of MRI were higher;The accuracy and sensitivity of CT examination were lower than those of DSA(P<0.05),while the accuracy and sensitivity of MRI examination were higher than those of CT examination(P<0.05).Research has found that CT and MRI are used for the diagnosis of residual tumor activity after primary liver cancer intervention surgery.Compared with the gold standard of DSA,the accuracy and sensitivity of MRI are similar to DSA and superior to CT examination.Moreover,MRI is a non-invasive examination and has high clinical application value in the diagnosis of residual tumor activity in liver cancer patients after intervention surgery.

关 键 词：CT MRI 残余肿瘤活性 准确率 灵敏度 

分 类 号：R735.7[医药卫生—肿瘤]