Objective To discuss the experiences of precise liver resection for complex Hepatic Neoplasm. Method Clinical data were retrospectively studied in 9 patients with complex Hepatic Neoplasm treated by precise liver resection in the Second Affiliatted Hospital of Kunming Medical University from 2010-4 to 2012-2. Results All patients underwent the operation successfully without severe complications such as hepatic failure, renal fail and hepatic encephalopathy. The liver function tests showed normal results within 10 days after operation and the patients were discharged at 20 days post operatively. Six month survival rate was 100% . Conclusion Precise hepateetomy technique can provide an accurate picture of liver veins anatomy and its relationship with the tumor, and improve the safety of hepateetomy.%目的 总结精准肝切除术治疗复杂肝肿瘤的经验 方法 回顾分析昆明医科大学第二附属医院肝胆外科自2010年4月至2012年2月收治的9例复杂肝脏肿瘤患者并行精准肝切除术的临床资料 结果 9例患者手术过程顺利,术后均未发生肝衰、肾衰、肝性脑病等情况；术后平均10d肝功能恢复正常,平均住院时间20d.术后随访半年生存率100％.结论 精准肝切除技术能直观显示肝脏血管及与肿瘤的关系,可提高复杂肝脏肿瘤切除的安全性.
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