Gynae BT 2017

Example 3, summary

 Bad response (HR-CTV vol 41cc)

 Need of modified applicator (ring+needles)



Needle loading: <20%

 Target coverage significantly increased – OAR dose significantly decreased



Planning aim: >85Gy

 Prescribed dose HR CTV D90: 89Gy

 100% isodose adjusted by ~ 10 mm

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