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Question 3: Which arm will cause theoretically the most
late toxicity?
•
Calculation:
E/α = BED = D (1 +
)
- 74 Gy – arm:
= 74 (1 + ) = 123,33 Gy
- 60 Gy – arm:
= 60 (1 + ) = 120 Gy
- 57 Gy – arm:
= 57 (1 + ) = 114 Gy
Prostate cancer case