ASMR

Prostate IGRT – Clinical results

Rectal volume with dose > 65 Gy

Conventional

ART

10.0 15.0 20.0 25.0 30.0 35.0

V65 (%)

0.0 5.0

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 patients

Average reduction of V65 by 15% (1 SD: 8%) Reduction probability for late rectal bleeding: 16% (1 SD: 9%)