AROI-ESTRO GYN Teaching Course

Target volume concepts

High Risk CTV :

GTV at time of brachytherapy

In all cases includes:

• Whole cervix • Presumed tumour extension assessed by: • Clinical assessment • Residual grey zones on MRI

NO SAFETY MARGINS

AIM : DOSE HIGH ENOUGH TO STERILIZE MACROSCOPIC TUMOUR

NOM DU DOCUMENT / Date

GUSTAVE ROUSSY