TVD 2016
Target volumes - GTV
GTV – where
tumour cell density is
y
highest
high
ell densit
(from ICRU 62)
umour c T
Low? Zero?
Distance
GTV
CTV T
CTV N
Made with FlippingBook
Target volumes - GTV
GTV – where
tumour cell density is
y
highest
high
ell densit
(from ICRU 62)
umour c T
Low? Zero?
Distance
GTV
CTV T
CTV N
Made with FlippingBook