Results: There was no operative mortality and severe complication in all patients. The light node metastasis occurred in 11 (52%) patients.

结果：全组无手术死亡及严重并发症发生，有11例(52%)患者存在淋巴结转移。

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Conversions to thoracotomy was needed in 24 cases (8.1%). Postoperative complications were seen in 37 cases (12.4%), and fatal complications in 2 cases. There were no operative mortality.

中转开胸完成手术24例(8.1%)，手术并发症37例(12.4%)，其中手术后死亡2例，无术中死亡。

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