1176 / 1983
Margins for CTV
T
A fixed 5-mm CTV margin may be used
2B
Adjustment according to histology may be done 2B
Adjustment according to normal tissues (bones,
vessels, …) may be appropriate
2B
De Ruysscher EORTC JCO 2010
Remark : any automated task (registration, delineation)
should be supervised