2017_IGRT course book
Empty bladder
Margins
CTV PTV
Small
Intermediate
Large
(cm)
PTV
PTV
PTV
Anterior
0.5
1.5
2.0
Posterior
0.5
1.0
1.2
Lateral
0.5
0.5
0.8
Superior
0.5
1.5
2.5
Inferior
0.5
0.5
0.8
Made with FlippingBook - Online catalogs
Empty bladder
Margins
CTV PTV
Small
Intermediate
Large
(cm)
PTV
PTV
PTV
Anterior
0.5
1.5
2.0
Posterior
0.5
1.0
1.2
Lateral
0.5
0.5
0.8
Superior
0.5
1.5
2.5
Inferior
0.5
0.5
0.8
Made with FlippingBook - Online catalogs