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目的观察食管癌调强放射治疗近期的临床疗效。方法选取2009年1月-2010年12月收治的64例食管癌患者为研究对象,随机分为对照组与观察组,每组32例,对照组实施三维适形放射治疗,观察组实施调强放射治疗,对比分析2组患者治疗期间的近期疗效与不良反应情况。结果观察组近期疗效优于对照组,差异具有统计学意义(P<0.01);治疗期间观察组不良反应发生率低于对照组,差异具有统计学意义(P<0.05)。结论对食管癌患者应用调强放射的方式进行治疗,能够降低治疗期间的不良反应发生率,提高近期疗效,值得临床推广应用。
Objective To observe the recent clinical results of esophageal cancer IMRT. Methods Sixty-four patients with esophageal cancer who were treated from January 2009 to December 2010 were selected and randomly divided into control group and observation group, 32 cases in each group. The control group received three-dimensional conformal radiotherapy, Radiotherapy, comparative analysis of two groups of patients during the treatment of short-term efficacy and adverse reactions. Results The curative effect of the observation group was better than that of the control group, the difference was statistically significant (P <0.01). The incidence of adverse reactions in the observation group was lower than that in the control group during the treatment period. The difference was statistically significant (P <0.05). Conclusions The treatment of esophageal cancer patients with IMRT can reduce the incidence of adverse reactions during treatment and improve the short-term efficacy, which is worthy of clinical application.