CT联合MRI检查对肝硬化背景下肝脏良恶性结节的诊断价值

Diagnostic value of CT combined with MRI in benign and malignant nodules of liver under cirrhosis background

目的探讨CT联合MRI检查对肝硬化背景下肝脏良恶性结节的诊断价值。方法选取莆田学院附属医院2017年3月—2019年2月收治的肝硬化背景下肝脏良恶性结节患者66例,所有患者均接受CT及MRI检查,以手术病理结果为“金标准”,比较CT、MRI、CT联合MRI的诊断效能,包括灵敏度、特异度及准确度。结果CT联合MRI诊断灵敏度、特异度、准确度高于CT、MRI单一诊断(P<0.05)。结论CT联合MRI对肝硬化背景下肝脏良恶性结节的诊断价值较高。

Objective To observe the diagnostic Value of CT combined with MRI in benign and malignant nodules of liver under cirrhosis background.Methods A total of 66 cases of patients with benign and malignant nodules of liver under cirrhosis background were selected from March 2017 to February 2019 in the Affiliated Hospital of Putian University.All patients underwent CT and MRI examination,the“golden standard”is the pathological results of surgery.To compare the diagnostic efficacy of CT,MRI and CT combined with MRI,including sensitivity,specificity and accuracy.Results The diagnostic sensitivity,specificity and accuracy of CT combined with MRI were higher than CT,MRI(P<0.05).Conclusion CT combined with MRI have high diagnostic value for benign and malignant nodules of liver under cirrhosis background.