Objective to investigate the effect of minimally invasive in carcinoma of esophagus with video-assisted thoracoscope and to observe 1-year survival rate, 1-year recurrence rate and its trauma degree.

目的探讨胸腔镜辅助小切口能否达到常规开胸食管癌根治术的要求，观察1年存活率和1年复发率及手术创伤程度。

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The 3 year survival rate for radical resection group was 61 1% and higher than that of 18 2% for palliative excision group( P< 0 01).

根治手术病例3年生存率为6 1 1% ，姑息手术病例3年生存率为18 2 % ，两组比较差异有非常显著性意义（P< 0 0 1）。

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