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Copyright ©The Author(s) 2025.
World J Radiol. Apr 28, 2025; 17(4): 105722
Published online Apr 28, 2025. doi: 10.4329/wjr.v17.i4.105722
Table 1 Key parameters from ultra-high dose rate flash radiotherapy clinical trials
Trial phase
Tumor type
Dose rate (Gy/s)
Total dose (Gy)
Normal tissue toxicity
Tumor control
Follow-up
ICutaneous16615-35Reduced skin fibrosisComparable24 months
IBone metastases2008Minimal myelopathyPartial9 months