中文摘要：

随机将局部晚期宫颈癌患者分为调强放疗组和普通放疗组，每组各36例。调强放疗与普通放疗在急性放射性肠炎和急性放射性膀胱炎的发生率方面差异有统计学意义（P〈0．05）。调强放疗组近期疗效和3年总生存率优于普通放疗组，但差异无统计学意义。调强放疗减少了放疗毒副反应，不降低患者生存率，是治疗局部晚期宫颈癌（ⅡB—ⅣA期）的重要手段。

英文摘要：

A total of 72 patients with locally advanced cervical cancer were divided into conventional radiotherapy group with 36 patients and IMRT group with 36 patients according to random number table. Acute radiation enteritis and acute radiation bladder difference were statistically significant （ P 〈 0.05 ）. Short-term effect and the 3-year overall survival were higher than the conventional radiotherapy, but the difference was not statistically significant. IMRT group reduced the toxicity of radiotherapy, and improved the survival rate of patients. IMRT is the effective treatment method.