多期螺旋CT小肝癌扫描方法的临床应用

目的探讨小肝癌多期螺旋CT扫描方法的临床应用。方法40例临床疑诊小肝癌病例。分成两组,对照组20例按常规方法进行增强扫描,实验组20例采用多期螺旋增强扫描修改扫描技术参数的方法。结果对照组仅7例(35%)影像诊断为小肝癌;实验组有15例(75%)影像诊断为小肝癌。结论多期螺旋CT扫描是显示诊断小肝癌常规方法。

Clinical practice of mutiphase spiral CT on small hepatocellular carcinoma

[Objective] To investigate the clinical practice of mutiphase spiral CT on small hepatocellular carcinoma. [Methods] 40 patients were diagnosed or suspected as small hepatocellular carcinoma. They were divided into 2 group, and control group with 20 patients was performed conventional contrast CT scan. Experimental group with 20 patients was performed with modifying technical scanning parameters of mutiphase spiral constrast CT. [Results] 7 patients (35%) were diagnosed as small hepatocellular carcinoma by radiology evidence in control group, and 15 patients (75%) were diagnosed as small hepatocellular carcinoma by radiology evidence in experiment group. [Conclusion] muti-phase spiral CT is a conventional approach for diagnosis of small hepatocellular carcinoma.