727 / 1332
GUSTAVE ROUSSY
NOM DU DOCUMENT / Date
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
Target volume concepts