16层螺旋CT灌注成像在原发性肝癌中的应用

秦冬雪; 边杰; 王淑清

中国临床医学影像杂志 ›› 2007, Vol. 18 ›› Issue (12) : 863-866.

论著

16层螺旋CT灌注成像在原发性肝癌中的应用

秦冬雪1，边杰1，王淑清2

作者信息 +

Application of CT perfusion in primary hepatocellular carcinoma

QIN Dong-xue1, BIAN Jie1, WANG Shu-qing2

Author information +

文章历史 +

摘要

目的：探讨肝癌内部CT灌注特点及CT灌注成像在肝癌诊治中的应用价值。方法：对16例原发性肝癌共16个病灶的CT灌注参数进行分析。结果：灌注图像更真实显示病灶边缘。肝癌病灶中心BF、BV、HAP明显高于病灶边缘，MTT较边缘短，PS较边缘略低。结论：CT灌注成像对肝癌诊断及疗效评估、监测肿瘤复发方面具有重要价值。

Abstract

Objective: To discuss the character and value of CT perfusion imaging in primary hepatocellular carcinoma with multislice helical CT. Methods: The parameters of 16 primary hepatocellular carcinoma focus confirmed by clinic were analyzed. Results: In CT perfusion images the boundary of tumors displayed more clearly. And the average parameter value of BF, BV, HAP in center focus is higher than the edge, but MTT was shorter and PS was a little lower than at the edge. Conclusion: CT perfusion imaging has significant value in diagnosing, inspecting curative effect and recrudescence of primary hepatocellular carcinoma.

导出引用

秦冬雪;边杰;王淑清. 16层螺旋CT灌注成像在原发性肝癌中的应用[J]. 中国临床医学影像杂志. 2007, 18(12): 863-866

QIN Dong-xue;BIAN Jie;WANG Shu-qing. Application of CT perfusion in primary hepatocellular carcinoma[J]. Journal of China Clinic Medical Imaging. 2007, 18(12): 863-866

中图分类号： Ｒ735.7 Ｒ814.42