Advanced Physics for Brachytherapy 2018

OAR total or wall?

Wall

Total

deviation

Volume

22 cm³

34 cm³

40.9 Gy 52.0 Gy 71.6 Gy 79.2 Gy 115.7 Gy 117.7 Gy 140.3 Gy 141.6 Gy 206.7 Gy 206.0 Gy

D 10cc

21.4 % 9.6 % 1.7 % 0.9 % -0.4 %

D 5cc D 2cc D 1cc

D 0.1cc

0 1 2 3 4 5 6 7 8 9 10 40 60 80 100 120 140 160 180 200 220 dose [Gy] volume [cc] rectum rectal wall

Courtesy Christian Kirisits ABP 2016