Conclusions Compared with conventional fractionation radiotherapy, 3dcrt was able to improve the local control rate of esophageal carcinoma, with tolerable acute and late radiation side effects.
结论3dcrt能明显改善食管癌的局部控制率和生存率，近期放射反应及远期放射损伤均可耐受。
It is probable that the radiation damage of spinal cord is much more favourably influenced by fractionation than that of the skin.
这可能是因为皮肤对放射损伤的修复中对分割次数的依赖性较小，而脊髓对分割次数的依赖性相对较大。
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