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鼻咽癌放疗后放射性脑病发生率对比分析
引用本文:张雪林,闫卫平,邹常敬,昌仁民,邱士军. 鼻咽癌放疗后放射性脑病发生率对比分析[J]. 南方医科大学学报, 1997, 0(4)
作者姓名:张雪林  闫卫平  邹常敬  昌仁民  邱士军
作者单位:南方医院影像诊断科!广州市510515
摘    要:
采用两种放疗方案对NPC进行治疗,并比较其REP的发生率。REP的发生率采用新法的A组为6.4%,传统法的B组为18.7%,两组结果有显著性差异(P<0.05)。预防REP发生的主要措施为:按照“小而不漏”的原则设野,严格控制放疗总量及分割次数。

关 键 词:鼻咽癌  放射治疗  放射性脑病

Contrast analysis of the incidence of radiation encephalopathy after radiotherapy of nasopharyngeal carcinoma
Zhang Xuelin,Yan Weiping, Zou Changjing,et al. Contrast analysis of the incidence of radiation encephalopathy after radiotherapy of nasopharyngeal carcinoma[J]. Journal of Southern Medical University, 1997, 0(4)
Authors:Zhang Xuelin  Yan Weiping   Zou Changjing  et al
Abstract:
We used two radiotherapy projects to treat NPC (nasopharyngeal carcinoma) and compared theirREP (radiation encephalopathy) incidence. REP incidence:Group A of using new method was 6. 4% ;GroupB of using traditional method was 18. 7%. There was significant difference (P<0. 05). The main points forprevention nf REP are: (1)The rule for installing the field of radiation isHsmall and totalH; (2)Strictly con-trol of the total dosage of radiotherapy and its fractionation.
Keywords:nasopharyngeal carcinoma  radiotherapy  radiation encephalopathy
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