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Al-Hallaq HA, Cerviño L, Gutierrez AN, Havnen-Smith A, Higgins SA, Kügele M, Padilla L, Pawlicki T, Remmes N, Smith K, Tang X, Tomé WA. AAPM task group report 302: Surface guided radiotherapy. Med Phys 2022; 49:e82-e112. [PMID: 35179229 PMCID: PMC9314008 DOI: 10.1002/mp.15532] [Citation(s) in RCA: 68] [Impact Index Per Article: 34.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2021] [Revised: 12/26/2021] [Accepted: 02/05/2022] [Indexed: 11/06/2022] Open
Abstract
The clinical use of surface imaging has increased dramatically with demonstrated utility for initial patient positioning, real-time motion monitoring, and beam gating in a variety of anatomical sites. The Therapy Physics Subcommittee and the Imaging for Treatment Verification Working Group of the American Association of Physicists in Medicine commissioned Task Group 302 to review the current clinical uses of surface imaging and emerging clinical applications. The specific charge of this task group was to provide technical guidelines for clinical indications of use for general positioning, breast deep-inspiration breath-hold (DIBH) treatment, and frameless stereotactic radiosurgery (SRS). Additionally, the task group was charged with providing commissioning and on-going quality assurance (QA) requirements for surface guided radiation therapy (SGRT) as part of a comprehensive QA program including risk assessment. Workflow considerations for other anatomic sites and for computed tomography (CT) simulation, including motion management are also discussed. Finally, developing clinical applications such as stereotactic body radiotherapy (SBRT) or proton radiotherapy are presented. The recommendations made in this report, which are summarized at the end of the report, are applicable to all video-based SGRT systems available at the time of writing. Review current use of non-ionizing surface imaging functionality and commercially available systems. Summarize commissioning and on-going quality assurance (QA) requirements of surface image-guided systems, including implementation of risk or hazard assessment of surface guided radiotherapy as a part of a total quality management program (e.g., TG-100). Provide clinically relevant technical guidelines that include recommendations for the use of SGRT for general patient positioning, breast DIBH, and frameless brain SRS, including potential pitfalls to avoid when implementing this technology. Discuss emerging clinical applications of SGRT and associated QA implications based on evaluation of technology and risk assessment. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Hania A Al-Hallaq
- Department of Radiation & Cellular Oncology, University of Chicago, Chicago, IL, 60637, USA
| | - Laura Cerviño
- Department of Medical Physics, Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA
| | - Alonso N Gutierrez
- Department of Radiation Oncology, Miami Cancer Institute, Miami, FL, 33173, USA
| | | | - Susan A Higgins
- Department of Therapeutic Radiology, Yale University, New Haven, CT, 06520, USA
| | - Malin Kügele
- Department of Hematology, Oncology and Radiation Physics, Skåne University, Lund, 221 00, Sweden.,Medical Radiation Physics, Department of Clinical Sciences, Lund University, Lund, 221 00, Sweden
| | - Laura Padilla
- Department of Radiation Medicine & Applied Sciences, University of California, San Diego, La Jolla, CA, 92093, USA
| | - Todd Pawlicki
- Department of Radiation Medicine & Applied Sciences, University of California, San Diego, La Jolla, CA, 92093, USA
| | - Nicholas Remmes
- Department of Radiation Oncology, Mayo Clinic, Rochester, MN, 55905, USA
| | - Koren Smith
- IROC Rhode Island, University of Massachusetts Chan Medical School, Lincoln, RI, 02865, USA
| | | | - Wolfgang A Tomé
- Department of Radiation Oncology and Department of Neurology, Montefiore Medical Center and Albert Einstein College of Medicine, Bronx, NY, 10461, USA
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