1. Brachytherapy for rhabdomyosarcoma: Survey of international clinical practice and development of guidelines.
- Author
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Dávila Fajardo R, Scarzello G, Gaze MN, Boterberg T, Cameron A, Fuchs J, Guérin F, Hoskin P, Krasin MJ, Kroon P, Magelssen H, Mercke C, Merks JHM, Paulsen F, Pommier P, Ramos M, Rees H, Rogers T, Schmid M, Seitz G, Slater O, Smeulders N, Stenman J, Terwisscha S, Chargari C, and Mandeville HC
- Subjects
- Humans, Child, Surveys and Questionnaires, Radiotherapy Dosage, Rhabdomyosarcoma radiotherapy, Brachytherapy methods, Brachytherapy standards, Practice Guidelines as Topic
- Abstract
Background and Purpose: The purpose of this study was to address the lack of published data on the use of brachytherapy in pediatric rhabdomyosarcoma by describing current practice as starting point to develop consensus guidelines., Materials and Methods: An international expert panel on the treatment of pediatric rhabdomyosarcoma comprising 24 (pediatric) radiation oncologists, brachytherapists and pediatric surgeons met for a Brachytherapy Workshop hosted by the European paediatric Soft tissue Sarcoma Study Group (EpSSG). The panel's clinical experience, the results of a previously distributed questionnaire, and a review of the literature were presented., Results: The survey indicated the most common use of brachytherapy to be in combination with tumor resection, followed by brachytherapy as sole local therapy modality. HDR was increasingly deployed in pediatric practice, especially for genitourinary sites. Brachytherapy planning was mostly by 3D imaging based on CT. Recommendations for patient selection, treatment requirements, implant technique, delineation, dose prescription, dose reporting and clinical management were defined., Conclusions: Consensus guidelines for the use of brachytherapy in pediatric rhabdomyosarcoma have been developed through multicenter collaboration establishing the basis for future work. These have been adopted for the open EpSSG overarching study for children and adults with Frontline and Relapsed RhabdoMyoSarcoma (FaR-RMS)., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper. Conflicts of interest Dr. Mark N. Gaze is supported by the National Institute for Health Research University College London Hospitals Biomedical Research Centre and by the Radiation Research Unit at the Cancer Research UK City of London Centre Award [C7893/A28990]. Prof. Dr. Peter Hoskin is supported by the NIHR Manchester Biomedical Centre. Dr. Henry C. Mandeville is supported by the National Institute for Health Research Biomedical Research Centre at The Royal Marsden NHS Foundation Trust and The Institute of Cancer Research., (Copyright © 2024 The Authors. Published by Elsevier B.V. All rights reserved.)
- Published
- 2024
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