16排螺旋CT在肝脏增强分期扫描中的应用体会

The application experience of 16-slice spiral CT in the liver scan of Enhanced staging

目的:探讨多层螺旋CT对肝脏动态增强分期扫描的应用价值。方法:对1568例(男1056例,女512例)肝脏疾病患者,根据肝脏血供的特点选择造影剂注射的时间、注射的速度进行分期扫描。结果:本组1568例行动态增强分期扫描,诊断肝癌194例,胆管细胞癌73例,均经病理证实。诊断肝血管瘤568例,其中307例符合Freeng标准,261例符合Ashida标准,诊断肝囊肿300例,脂肪肝199例,肝脓肿16例,肝转移瘤15例,均有典型CT表现。结论:CT增强扫描可为肝脏疾病的诊断提供可靠的依据。

Objective：Discuss the application value of 16-slice spiral CT in the liver scan of Enhanced staging.Methods：Stage scan 1568 patients with liver disease（1056 cases of male,512 cases of female）,which choose the time and the speed of injecting the contrast agent according to the features of liver blood supply.Results：Through the liver scan of Enhanced staging in this group of 1568 cases,we diagnosed 194 cases of liver cancer,73 cases of bile duct carcinoma,which were confirmed by pathology.And we diagnosed 568 cases of hemangiomas,in which 307 cases meet the Freeng standard,261 cases meet the Ashida standard,300 cases were liver cyst,199 cases were fatty liver,16 cases were liver abscess,15 cases were Metastatic tumor,which had its own performance-based CT.Conclusion：Enhanced CT scan provides the reliable basis for the diagnosis of liver disease and the guidance for the clinical treatments.