992 / 1345
14
Example 1, summary
Small tumour (HR-CTV vol 26cc)
20% reduction of Point A dose (to 75Gy) and
reduction of volume of pear (85Gy isodose)
OAR dose decreased
Planning aim: >85Gy
Prescribed dose HR CTV D90: 93Gy
100% isodose adjusted by ~5mm