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对１６ 例骨肉瘤患者中１４ 例接受局部介入化疗，术前、术中或和术后放疗，病灶广泛切除术全程的保留肢体综合治疗（ 简称保肢综合治疗） 的临床疗效预以分析。结果显示：本组保肢综合治疗的成功率为８７－５ ％ ，其中２ 年生存率为７１－４ ％ ，３ 年生存率为５７－１ ％ ，５ 年生存率为３５－７ ％ ，患者平均存活超过３８ 个月。可见保肢综合治疗的效果不仅优于截肢及术后治疗者，而且患者的生存质量也得到了提高。
Of the 16 patients with osteosarcoma, 14 were treated with local interventional chemotherapy. Preoperative, intraoperative, or postoperative radiotherapy, and extensive general resection of extensive lesions (referred to as limb salvage) were used for analysis. The results showed that the success rate of comprehensive limb salvage therapy in this group was 87-5 %, of which the 2-year survival rate was 71 - 4 %, the 3-year survival rate was 57 - 1 %, and the 5-year survival rate was 35 - 7 %. The average survival is more than 38 months. It can be seen that the effect of comprehensive limb salvage treatment is better than that of amputation and postoperative treatment, and the patient’s quality of life has also been improved.