尽管随着早期诊断的开展、局部切除术和肝血管阻断控制出血技术的应用 ,使肝脏肿瘤的外科手术切除率得到了大大的提高。但是 ,单纯手术切除 ,手术后复发 ,转移率高的现象使其长期生存率仅在1 5 %以下。近年实践证明 :小儿肝脏肿瘤的围手术期化疗 (包括术前化疗、术前或术后的介 Although with the early diagnosis carried out, the application of local resection and hepatic vascular occlusion control bleeding technique, so that the surgical removal of liver tumors has been greatly improved. However, the simple surgical resection, postoperative recurrence, the high rate of transfer of the phenomenon of its long-term survival rate of only 15% or less. In recent years, practice has proved that: perioperative chemotherapy of pediatric liver tumors (including preoperative chemotherapy, preoperative or postoperative referral