1256-1257 / 2001
UNIVERSITÄTSKLINIKUM
Schleswig-Holstein
DVH constraints for permanent prostate brachytherapy (I-125)
Prostate:
V100 ≥ 95%
of CTV.
D90 > 100%
of prescription dose.
V150 ≤ 50%
of CTV.
Rectum:
Primary parameter:
D
2cc
≤ 145 Gy
.
Secondary parameter:
D
0.1cc
(~D
max
) < 200 Gy
.
Urethra:
Primary parameter:
D
10
< 150%
of the prescription dose.
Secondary parameter:
D
30
< 130%
of the prescription dose.
P t
h ld b
t d > C i
ibl
Campus Kiel, Clinic of Radiotherapy
GEC ESTRO Recommendations, Salembier et al 2007
arame ers s ou e repor e = ompar son poss e