1198-1199 / 1363
Adaptive treatments
Rectal tumor boost
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50 Gy to the rectum
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+ 10 Gy extra to the tumor
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5x daily on MR-Linac
This will allow:
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adapt to local changes in anatomy
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spare surrounding healthy tissue..
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increase dose to tumor..
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reduce number of boost fractions..
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Day 3
Day 2