Magnetic Resonance Imaging-Guided Adaptive Radiation Therapy: A "Game Changer" for Prostate Treatment?

被引：138

作者：

Pathmanathan, Angela U. ^{[1
,2
]}

van As, Nicholas J. ^{[1
,2
]}

Kerkmeijer, Linda G. W. ^{[3
]}

Christodouleas, John ^{[4
]}

Lawton, Colleen A. F. ^{[5
]}

Vesprini, Danny ^{[6
]}

van der Heide, Uulke A. ^{[7
]}

Frank, Steven J. ^{[8
]}

Nill, Simeon ^{[1
,2
]}

Oelfke, Uwe ^{[1
,2
]}

van Herk, Marcel ^{[9
,10
]}

Li, X. Allen ^{[5
]}

Mittauer, Kathryn ^{[11
]}

Ritter, Mark ^{[11
]}

Choudhury, Ananya ^{[9
,10
]}

Tree, Alison C. ^{[1
,2
]}

机构：

[1] Inst Canc Res, London, England

[2] Royal Marsden Natl Hlth Serv Fdn Trust, London, England

[3] Univ Med Ctr Utrecht, Utrecht, Netherlands

[4] Elekta Inc, Philadelphia, PA USA

[5] Med Coll Wisconsin, Milwaukee, WI 53226 USA

[6] Univ Toronto, Sunnybrook Hlth Sci Ctr, Toronto, ON, Canada

[7] Netherlands Canc Inst, Dept Radiat Oncol, Amsterdam, Netherlands

[8] Univ Texas MD Anderson Canc Ctr, Houston, TX 77030 USA

[9] Univ Manchester, Manchester Acad Hlth Sci Ctr, Manchester Canc Res Ctr, Christie Natl Hlth Serv Fdn Trust, Manchester, Lancs, England

[10] Cent Manchester Univ Hosp Natl Hlth Serv Fdn Trus, Manchester Acad Hlth Sci Ctr, Manchester Biomed Res Ctr, Natl Inst Hlth Res, Manchester, Lancs, England

[11] Univ Wisconsin, Sch Med & Publ Hlth, Madison, WI USA

来源：

INTERNATIONAL JOURNAL OF RADIATION ONCOLOGY BIOLOGY PHYSICS | 2018年 / 100卷 / 02期

关键词：

DOSE-RATE BRACHYTHERAPY; INTENSITY-MODULATED RADIOTHERAPY; INTERFRACTIONAL ANATOMIC CHANGES; RANDOMIZED CONTROLLED-TRIAL; EXTERNAL-BEAM BOOST; FILTER-FREE BEAMS; COMPUTED-TOMOGRAPHY; MR-IMAGES; AUTOMATIC SEGMENTATION; ATTENUATION-CORRECTION;

D O I：

10.1016/j.ijrobp.2017.10.020

中图分类号：

R73 [肿瘤学];

学科分类号：

100214 ;

摘要：

Radiation therapy to the prostate involves increasingly sophisticated delivery techniques and changing fractionation schedules. With a low estimated alpha/beta ratio, a larger dose per fraction would be beneficial, with moderate fractionation schedules rapidly becoming a standard of care. The integration of a magnetic resonance imaging (MRI) scanner and linear accelerator allows for accurate soft tissue tracking with the capacity to replan for the anatomy of the day. Extreme hypofractionation schedules become a possibility using the potentially automated steps of autosegmentation, MRI-only workflow, and real-time adaptive planning. The present report reviews the steps involved in hypofractionated adaptive MRI-guided prostate radiation therapy and addresses the challenges for implementation. (C) 2017 The Authors. Published by Elsevier Inc.

引用

页码：361 / 373

页数：13

共 119 条

[1] Online Magnetic Resonance Image Guided Adaptive Radiation Therapy: First Clinical Applications
Acharya, Sahaja
Fischer-Valuck, Benjamin W.
Kashani, Rojano
Parikh, Parag
Yang, Deshan
Zhao, Tianyu
Green, Olga
Wooten, Omar
Li, H. Harold
Hu, Yanle
Rodriguez, Vivian
Olsen, Lindsey
Robinson, Clifford
Michalski, Jeff
Mutic, Sasa
Olsen, Jeffrey
[J]. INTERNATIONAL JOURNAL OF RADIATION ONCOLOGY BIOLOGY PHYSICS, 2016, 94 (02): : 394 - 403
[2] An on-line replanning scheme for interfractional variations
Ahunbay, Ergun E.
Peng, Cheng
Chen, Guang-Pei
Narayanan, Sreeram
Yu, Cedric
Lawton, Colleen
Li, X. Allen
[J]. MEDICAL PHYSICS, 2008, 35 (08) : 3607 - 3615
[3] An online replanning method using warm start optimization and aperture morphing for flattening-filter-free beams
Ahunbay, Ergun E.
Ates, O.
Li, X. A.
[J]. MEDICAL PHYSICS, 2016, 43 (08) : 4575 - 4584
[4] Gradient maintenance: A new algorithm for fast online replanning
Ahunbay, Ergun E.
Li, X. Allen
[J]. MEDICAL PHYSICS, 2015, 42 (06) : 2863 - 2876
[5] A framework for automated contour quality assurance in radiation therapy including adaptive techniques
Altman, M. B.
Kavanaugh, J. A.
Wooten, H. O.
Green, O. L.
DeWees, T. A.
Gay, H.
Thorstad, W. L.
Li, H.
Mutic, S.
[J]. PHYSICS IN MEDICINE AND BIOLOGY, 2015, 60 (13) : 5199 - 5209
[6] Does Local Recurrence of Prostate Cancer After Radiation Therapy Occur at the Site of Primary Tumor? Results of a Longitudinal MRI and MRSI Study
Arrayeh, Elnasif
Westphalen, Antonio C.
Kurhanewicz, John
Roach, Mack, III
Jung, Adam J.
Carroll, Peter R.
Coakley, Fergus V.
[J]. INTERNATIONAL JOURNAL OF RADIATION ONCOLOGY BIOLOGY PHYSICS, 2012, 82 (05): : E787 - E793
[7] Technical Note: A fast online adaptive replanning method for VMAT using flattening filter free beams
Ates, Ozgur
Ahunbay, Ergun E.
Moreau, Michel
Li, X. Allen
[J]. MEDICAL PHYSICS, 2016, 43 (06) : 2756 - 2764
[8] An automated workflow for patient-specific quality control of contour propagation
Beasley, William J.
McWilliam, Alan
Slevin, Nicholas J.
Mackay, Ranald I.
van Herk, Marcel
[J]. PHYSICS IN MEDICINE AND BIOLOGY, 2016, 61 (24) : 8577 - 8586
[9] MRI-Based Attenuation Correction for Hybrid PET/MRI Systems: A 4-Class Tissue Segmentation Technique Using a Combined Ultrashort-Echo-Time/Dixon MRI Sequence
Berker, Yannick
Franke, Jochen
Salomon, Andre
Palmowski, Moritz
Donker, Henk C. W.
Temur, Yavuz
Mottaghy, Felix M.
Kuhl, Christiane
Izquierdo-Garcia, David
Fayad, Zahi A.
Kiessling, Fabian
Schulz, Volkmar
[J]. JOURNAL OF NUCLEAR MEDICINE, 2012, 53 (05) : 796 - 804
[10] Using a MRI-guided radiation therapy system for prostate cancer patients
Bohoudi, O.
Bruynzeel, A.
Senan, S.
Slotman, B.
Palacios, M. A.
Lagerwaard, F.
[J]. RADIOTHERAPY AND ONCOLOGY, 2017, 123 : S263 - S263

← 1 2 3 4 5 6 7 8 9 10 →