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目的对比调强放射与常规放射治疗初发鼻咽癌的近远期疗效。方法选取2009—2011年达州市中西医结合医院收治的128例初发鼻咽癌患者,随机分为试验组64例和对照组64例。试验组患者采用调强放射治疗,对照组患者采用常规放射治疗,比较两组患者的近期疗效、3年存活率和无瘤生存率。结果试验组患者总有效率、3年存活率、无瘤生存率均高于对照组,差异均有统计学意义(P<0.05)。结论调强放射治疗初发鼻咽癌的近远期效果显著优于常规放射,且安全性好。
Objective To compare the short-term and long-term effects of IMRT and routine radiotherapy for nasopharyngeal carcinoma. Methods A total of 128 patients with nasopharyngeal carcinoma admitted from 2009 to 2011 in Dazhou Hospital of Integrated Traditional Chinese and Western Medicine were randomly divided into experimental group (64 cases) and control group (64 cases). Patients in the test group were treated with IMRT, while patients in the control group were treated with conventional radiotherapy. The short-term efficacy, 3-year survival rate and tumor-free survival rate were compared between the two groups. Results The total effective rate, 3-year survival rate and tumor-free survival rate in the experimental group were significantly higher than those in the control group (P <0.05). Conclusion IMRT has better short-term and long-term effects than nasopharyngeal carcinoma with conventional radiotherapy and has good safety.