AROI-ESTRO GYN Teaching Course

Planning aim and prescription dose

 Planning aim: what you want to obtain

 Prescribed dose: what you decide to treat

Example 2

Structure Dose parameter

Planning aim, Gy Prescribed dose Gy

Target

Point A

7Gy

6.5Gy

Bladder

ICRU point

≤ 7Gy

6.8 Gy

Rectum ICRU point

≤ 75% of 7Gy

5.3 Gy

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