摘要
目的:观察后程三维适形放射治疗食管癌的疗效及急性毒副反应。方法:回顾性分析70例采用后程三维适形放射治疗的食管癌患者有关资料,分析其近期疗效、局部控制率和生存率。结果:完全缓解44例(62.9%)、部分缓解25例(35.7%)、无缓解1例,总有效率为98.6%。全组1、2、3年局部控制率分别为77.1%、51.4%和45.7%;1、2、3年生存率分别为75.7%、54.3%和38.6%。中位生存期为26个月。结论:后程三维适形放疗是治疗食管癌的有效手段,有提高患者生存率的趋势,在经济欠发达地区不失为一种较好的方法。
Objective： To evaluate the clinical efficacy and acute side effects of late course three-dimensional conformal radiotherapy （3DCRT） for esophageal carcinoma. Methods： From January 2004 to October 2006, 70 patients with esophageal carcinoma received late course 3DCRT. Their clinical data were analyzed retrospectively. The short-term clinical results, acute side effects, local control rates and survival rates were evaluated. Results ： The complete response rate was 62.9%, partial response rate was 35.7% and the overall response rate was 98. 6%. The 1-, 2-and 3-year local corltrol rates were 77. 1%, 51.4% and 43. 7% respectively. The 1- , 2-and 3- year overall survival rates were 75.7%, 54. 3% and 38. 6% respectively. The median survival time was 26 months. Conclusion： The treatment of late course 3DCRT is effective for esophageal carcinoma and tend to improve the overall survival rate.
出处
《肿瘤预防与治疗》
2010年第4期294-297,共4页
Journal of Cancer Control And Treatment
关键词
食管肿瘤
三维适形放射治疗
预后
Esophageal Neoplasm
Three-dimensional Conformal Radiotherapy
Prognosis
