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目的对不同方法的肺癌放射治疗的临床治疗效果进行观察研究。方法 50例肺癌患者,依据所接受放射治疗方法的不同分成对照组及研究组,各25例。对照组接受常规放射治疗,研究组接受立体定向适形放射治疗。比较两组临床效果。结果研究组总有效率为72.0%,高于对照组的44.0%,差异具有统计学意义(P<0.05)。研究组消化道反应发生率为60.0%、放射性肺炎发生率为12.0%、放射性食道炎发生率为16.0%,均低于对照组的92.0%、36.0%、60.0%,差异均具有统计学意义(P<0.05)。结论立体定向适形放射治疗应用于肺癌患者临床效果可观,具备临床推广价值。
Objective To observe the clinical effects of different methods of radiotherapy for lung cancer. Methods Fifty patients with lung cancer were divided into control group and study group according to the different methods of radiotherapy. The control group received conventional radiotherapy and the study group received stereotactic conformal radiotherapy. The clinical effects of two groups were compared. Results The total effective rate was 72.0% in the study group, which was higher than that in the control group (44.0%), the difference was statistically significant (P <0.05). The incidence of digestive tract reaction was 60.0%, the incidence of radiation pneumonitis was 12.0% and the incidence of radiation esophagitis was 16.0% in the study group, which were all lower than those in the control group (92.0%, 36.0% and 60.0%, respectively) P <0.05). Conclusion Stereotactic conformal radiotherapy applied to patients with lung cancer has a good clinical effect, with clinical value.