【摘 要】
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Objective:The aim of our study was to evaluate the clinical results and acute side effects of late course three-dimensional conformal radiotherapy (3DCRT) for e
【机 构】
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Department of Radiotherapy,Affiliated Hospital of North Sichuan Medical College,Nanchong 637000,Chin
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Objective:The aim of our study was to evaluate the clinical results 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 control rates were 77.1%,51.4% and 45.7%,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 technique of late course 3DCRT is an effective treatment for esophageal carcinoma and tend to improve the overall survival rate.
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