摘要
目的:探讨CT增强扫描对肝癌介入治疗的指导价值。方法:回顾性分析67例肝癌介入治疗病人的螺旋CT增强扫描图像,并同介入治疗时的DSA图像进行对比研究。结果:67例中有53例癌灶由腹腔干供血,14例由肠系膜上动脉供血;肝动-静脉漏(AVS)7例,肝动-门脉漏(APVS)5例,门脉主干癌栓7例,门脉分支癌栓21例。结论:肝癌介入治疗前螺旋CT增强扫描具有重要的价值,能为介入治疗提供众多有用的信息,指导介入治疗的实施。
Objective：To study the role of spiral CT contrast scans in interventional therapy for treatment of liver cancer. Methods：The images of the spiral CT contrast scans of 67 cases of liver cancer were reviewed and compared with their DSA which was performed before the patients received interventional therapy. Results：The blood supply of the HCC of 53 cases came from the celiac trunk and 14 from the superior mesenteric artery; Arteriovenous shunting（AVS） was found in 7 cases; arterioportal venous shunting in 5 cases; the trunk of hepatic portal vein in 7 cases showed portal cancerous thrombus; the branch of hepatic portal vein in 21 cases showed portal cancerous thrombus. Conclusion： Contrast scans of spiral CT can provide a lot of useful information for interventional therapy for liver cancer.
出处
《解剖与临床》
2005年第3期219-221,共3页
Anatomy and Clinics
