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目的探讨三维适形放疗对肺癌患者的疗效及安全性。方法将70例非小细胞肺癌患者随机分为对照组(常规放疗组)35例和观察组(三维适形放疗组)35例,然后比较两组近期疗效、放射性肺炎总发生率及治疗前后FACT-L量表评分。结果观察组治疗后近期疗效好于对照组,放射性肺炎总发生率低于对照组,且治疗后的FACT-L量表评分也均高于对照组,P均<0.05,均有显著性差异。结论三维适形放疗治疗肺癌患者疗效较好,且安全性较高。
Objective To investigate the efficacy and safety of three-dimensional conformal radiotherapy in patients with lung cancer. Methods Seventy patients with non-small cell lung cancer were randomly divided into control group (conventional radiotherapy group) 35 cases and observation group (three-dimensional conformal radiotherapy group) 35 cases, and then compared the two groups of short-term efficacy, the total incidence of radiation pneumonitis and before and after treatment FACT -L scale score. Results The short-term curative effect of the observation group was better than that of the control group. The total incidence of radiation pneumonitis was lower than that of the control group. The scores of FACT-L after treatment were also higher than those of the control group (all P <0.05). Conclusion Three-dimensional conformal radiotherapy for lung cancer patients with better efficacy and safety.