摘要
目的探讨原发性肝癌经多次肝动脉化疗栓塞后肝外侧支循环形成情况。方法对38例经多次(4次以上)肝动脉化疗栓塞术后的原发性肝癌患者的肝癌病灶血供情况进行回顾性分析。结果38例患者中有20例产生肝外侧支循环,占52.6%,其中尤以来自右侧膈动脉多见,为10例,占26.3%。结论肝外侧支循环在经多次肝动脉化疗栓塞术后的肝癌病灶供血上发挥了重要的作用。
Objective：To study extrahepatic collateral circulation of tumor in patients with primary hepatocellular carcinoma（HCC） after multiple transarterial chemoembolization（TACE）. Methods： Blood vessels supplying tumor after multiple TACE （over 4 times） were analyzed in thirtyeight patients with HCC retrospectively. Results： Of 38 cases, 20 （52. 6%）were found to have extrahepatic collateral blood circulation formation of the tumors. Among them, collateral blood vessels originating from right phrenic artery were seen mostly （10 cases）. Conclusion：This study showed that extrahepatic collateral circulation plays an important role in supplying tumor after multiple TACE in patients with HCC .
出处
《实用临床医学（江西）》
CAS
2005年第8期121-122,共2页
Practical Clinical Medicine
关键词
原发性肝癌
化疗栓塞术
肝外侧支循环
primary hepatocellular carcinoma
chemoembolization
extrahepatic collateral circulation
