0引言原发性肝癌是临床上常见的恶性肿瘤,介入治疗是一种重要的手段。动静脉瘘(arteriovenous fistula,AVF)常见于多种肝疾病,如肝癌、肝硬化、布-加综合征、外伤等,是肝癌治疗中常见也比较难处理的并发症,Haratake等[1]报道在肝癌中有63%合并有动静脉瘘,因而在肝癌的处理中是 0 Introduction Primary liver cancer is a common clinical malignant tumor, interventional treatment is an important means. Arteriovenous fistula (AVF) is common in many liver diseases, such as liver cancer, cirrhosis, Budd-Chiari syndrome, trauma and other common and more difficult complications in the treatment of liver cancer, Haratake et al [1] reported 63% of liver cancer with arteriovenous fistula, and therefore in the treatment of liver cancer is