1073 / 1609
0
5
10
15
20
25
30
35
40
10
20
30
40
50
60
70
80
90
100
bladder
bladder
wall
relative dose
volume in cm3
D2
bext
=
D2
bw
D5
bw
D10
bw
D5
bext
D10
bext
Pat #5
0
5
10
15
20
25
30
35
40
10
20
30
40
50
60
70
80
90
100
rectum
rectum
wall
D2
rext
~
D2
rw
D5
rext
D5
rw
D10
rext
D10
rw
volume in cm3
relative dose
Fig.1
Cut off
-volume
2-3 ccm
Wachter-Gerstner et al. R&O 2003)
On the usefulness
of organ or organ-
wall contouring,
DHVs:
in the small-
volume-part of the
graphs, the curves
tend to come very
close together
CUMULATIVE DVH FOR O.A.R. IN CERVIX BRACHY
Courtesy of Dimos Baltas