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Simulation-Omitting and Using Library Patients for Pre-Planning Online Adaptive Radiotherapy (SUPPORT): A Feasibility
Da Wang1, Heejung Kim1, Tingliang Zhuang1
1Department of Radiation Oncology, University of Texas Southwestern Medical Center, Dallas, TX 75309, USA.
Cancers
|April 14, 2025
Summary
Radiation therapy planning has advanced from 3D to inverse planning, and now to personalized adaptive radiotherapy (ART). ART represents the latest frontier in optimizing radiation treatments for individual patients.
Area of Science:
- Radiation Oncology
- Medical Physics
- Cancer Treatment
Background:
- Radiation therapy planning has progressed significantly over time.
- Early methods included three-dimensional (3D) planning.
- More advanced techniques like inverse planning have been developed.
Purpose of the Study:
- To introduce and discuss the evolution of radiation therapy planning.
- To highlight the emergence of personalized adaptive radiotherapy (ART) as the current state-of-the-art.
- To underscore the shift towards individualized cancer treatment strategies.
Main Methods:
- Review of historical treatment planning methodologies.
- Description of the transition from 3D to inverse planning.
- Explanation of the principles and components of adaptive radiotherapy (ART).
Main Results:
- Demonstration of a clear progression in treatment planning sophistication.
- Identification of adaptive radiotherapy (ART) as a key innovation.
- Emphasis on the benefits of personalized treatment approaches.
Conclusions:
- The field of radiation therapy planning is continuously evolving.
- Personalized adaptive radiotherapy (ART) offers enhanced precision and tailoring of treatments.
- Future directions likely involve further integration of adaptive strategies.
