Adaptive radiotherapy for bladder cancer reduces integral dose despite daily volumetric imaging

被引:26
|
作者
Kron, Tomas [1 ,2 ]
Wong, Jacky
Rolfo, Aldo
Pharn, Daniel
Cramb, Jim [1 ]
Foroudi, Farshad [3 ]
机构
[1] Peter MacCallum Canc Ctr, Melbourne, Vic, Australia
[2] RMIT Univ, Melbourne, Vic, Australia
[3] Univ Melbourne, Dept Pathol, Melbourne, Vic, Australia
基金
英国医学研究理事会;
关键词
Image-guided radiation therapy; Bladder cancer; Secondary cancers; GUIDED RADIOTHERAPY; SYSTEM;
D O I
10.1016/j.radonc.2010.07.023
中图分类号
R73 [肿瘤学];
学科分类号
100214 ;
摘要
We studied the integral radiation dose in 27 patients who had adaptive radiotherapy for bladder cancer using kilo voltage cone beam CT imaging. Compared to conventional radiotherapy the reduction in margin and choice of best plan of three for the day resulted in a lower total dose in most patients despite daily volumetric imaging. (C) 2010 Elsevier Ireland Ltd. All rights reserved. Radiotherapy and Oncology 97 (2010) 485-487
引用
收藏
页码:485 / 487
页数:3
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