Intensity modulated radiation therapy: a clinical review

被引:137
作者
Nutting, C
Dearnaley, DP
Webb, S
机构
[1] Inst Canc Res, Acad Unit Radiotherapy & Oncol, Sutton SM2 5PT, Surrey, England
[2] Inst Canc Res, Dept Phys, Sutton SM2 5PT, Surrey, England
[3] Royal Marsden NHS Trust, Sutton SM2 5PT, Surrey, England
关键词
D O I
10.1259/bjr.73.869.10884741
中图分类号
R8 [特种医学]; R445 [影像诊断学];
学科分类号
1002 ; 100207 ; 1009 ;
摘要
Intensity modulated radiotherapy represents a significant advance in conformal radiotherapy. In particular, it allows the delivery of dose distributions with concave isodose profiles such that radiosensitive normal tissue close to, or even within a concavity of, a tumour may be spared from radiation injury. This article reviews the clinical application of this technique to date, and discusses the practical issues of treatment planning and delivery from the clinician's perspective.
引用
收藏
页码:459 / 469
页数:11
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