本文结合文献复习及作者经治一例的体会,介绍肺转移瘤术后肺内复发病例再次手术预后的有关因素,认为肉瘤比癌的远期疗效较好;第一次转移与术后复发间隙时间愈长预后愈好;肺内转移瘤体愈大,肺切除范围愈大,预后愈差;发现愈早,瘤体愈小,预后愈好,故对术后病人应每3个月复查一次。 This article combined with the review of the literature and the author’s experience in treating a case, describes the recurrence of lung metastases in patients with recurrence after surgery related factors, that the sarcoma than cancer long-term efficacy is better; the first metastasis and postoperative recurrence of the gap time The longer the prognosis is, the better the prognosis is. The larger the metastatic tumor volume in the lung, the larger the range of lung resection is, and the worse the prognosis is. The sooner it is discovered, the smaller the tumor size is and the better the prognosis is. Therefore, the patient should be reviewed once every 3 months.