Feasibility of magnetic resonance guided radiotherapy for the treatment of bladder cancer

被引：31

作者：

Hunt, A. ^{[1
,2
]}

Hanson, I. ^{[2
,3
]}

Dunlop, A. ^{[2
,3
]}

Barnes, H. ^{[2
]}

Bower, L. ^{[1
,2
]}

Chick, J. ^{[2
,3
]}

Cruickshank, C. ^{[4
]}

Hall, E. ^{[4
]}

Herbert, T. ^{[2
]}

Lawes, R. ^{[2
]}

McQuaid, D. ^{[2
,3
]}

McNair, H. ^{[1
,2
]}

Mitchell, A. ^{[2
,3
]}

Mohajer, J. ^{[2
,3
]}

Morgan, T. ^{[1
,2
]}

Oelfke, U. ^{[2
,3
]}

Smith, G. ^{[2
]}

Nill, S. ^{[2
,3
]}

Huddart, R. ^{[1
,2
]}

Hafeez, S. ^{[1
,2
]}

机构：

[1] Inst Canc Res, London, England

[2] Royal Marsden NHS Fdn Trust, London, England

[3] Inst Canc Res, Joint Dept Phys, London, England

[4] Inst Canc Res, Clin Trials & Stat Unit, London, England

来源：

CLINICAL AND TRANSLATIONAL RADIATION ONCOLOGY | 2020年 / 25卷

关键词：

Adaptive radiotherapy; bladder cancer; MR-guided radiotherapy; MR-linac; ADAPTIVE RADIATION-THERAPY; RE-OPTIMIZATION; PLAN SELECTION; TUMOR BOOST; MRI; TRIAL; VOLUME; DELINEATION; ACCURACY; MOTION;

D O I：

10.1016/j.ctro.2020.09.002

中图分类号：

R73 [肿瘤学];

学科分类号：

100214 ;

摘要：

Whole bladder magnetic resonance image-guided radiotherapy using the 1.5 Telsa MR-linac is feasible. Full online adaptive planning workflow based on the anatomy seen at each fraction was performed. This was delivered within 45 min. Intra-fraction bladder filling did not compromise target coverage. Patients reported acceptable tolerance of treatment. (C) 2020 The Authors. Published by Elsevier B.V. on behalf of European Society for Radiotherapy and Oncology. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/ 4.0/).

引用

页码：46 / 51

页数：6

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