ESTRO 2025 - Abstract Book

S1549

Clinical – Mixed sites & palliation

ESTRO 2025

Figure 1. Newly added consensus statements with >75% agreement in Phase I.

Conclusion: The updated consensus will provide a refined framework for the design of future clinical trials of radiotherapy on bone metastases, promoting standardized reporting and identifying research priorities. Regular re-evaluation of the consensus is planned to ensure continued relevance as clinical practices evolves.

Keywords: bone metastases, clinical trials, consensus

References: 1. Chow E, Zeng L, Salvo N, Dennis K, Tsao M, Lutz S. Update on the Systematic Review of Palliative Radiotherapy Trials for Bone Metastases. Clinical Oncology. 2012;24(2):112-24. 2. Chow E, Wu JS, Hoskin P, Coia LR, Bentzen SM, Blitzer PH. International consensus on palliative radiotherapy endpoints for future clinical trials in bone metastases. Radiother Oncol. 2002;64(3):275-80. 3. Chow E, Hoskin P, Mitera G, Zeng L, Lutz S, Roos D, et al. Update of the international consensus on palliative radiotherapy endpoints for future clinical trials in bone metastases. Int J Radiat Oncol Biol Phys. 2012;82(5):1730-7.