1074 / 1228
DVH parameter
Impact on DVH parameters
± 2.5 mm
± 5.0 mm
CTV D
90
± 2%
-4% to +3%
CTV D
100
-3% to +2%
-7% to +3%
GTV D
90
± 2%
-5% to +4%
GTV D
100
± 4%
-8% to +6%
Bladder D
2cm³
± 3%
-5% to +7%
Rectum D
2cm³
± 5%
-8% to +11%
Sigmoid D
2cm³
-3% to +2%
± 4%
Humer I et al 2009