Conclusion Sonographic guided percutaneous puncturing and washing with ethanol might be a safe, effective, economic and convenient procedure in the control nonparasitic hepatic cysts.

• 结论肝囊肿穿刺抽液无水乙醇冲洗治疗安全、有效、经济、方便，可作为肝囊肿的首选治疗方法。