|
Tumour VOI, post-filtering
|
Parameter
|
WHO II (55)
|
WHO III (62)
|
WHO IV (45)
|
H test P; r
|
Post hoc
|
|---|
|
90% isocontour
|
TTP
|
25 ± 8
|
19 ± 9
|
17 ± 8
|
< 0.001; 0.39
|
*°
|
|
Slope15–40
|
− 0.0 ± 0.9
|
− 0.9 ± 1.6
|
− 1.0 ± 1.2
|
< 0.001; 0.36
|
*°
|
|
TBR20–40 > 1.6
|
TBR5–15,max
|
2.9 ± 1.1
|
3.9 ± 1.6
|
4.6 ± 1.2
|
< 0.001; 0.50
|
*°#
|
|
TBR5–15,mean
|
1.8 ± 0.3
|
2.2 ± 0.5
|
2.4 ± 0.4
|
< 0.001; 0.53
|
*°
|
|
TBR20–40,max
|
2.8 ± 0.9
|
3.4 ± 1.3
|
4.0 ± 1.0
|
< 0.001; 0.43
|
°#
|
|
TBR20–40,mean
|
1.9 ± 0.2
|
2.1 ± 0.4
|
2.2 ± 0.3
|
< 0.001; 0.43
|
*°#
|
|
BTV20–40
|
15 ± 16
|
26 ± 30
|
36 ± 25
|
< 0.001; 0.38
|
°#
|
|
PVHTBR,5–15 > 2
|
25 ± 24
|
53 ± 27
|
64 ± 18
|
< 0.001; 0.55
|
*°
|
|
PVHTBR,20–40 > 2
|
26 ± 21
|
37 ± 24
|
51 ± 17
|
< 0.001; 0.43
|
*°#
|
|
PVHTTP > 30
|
50 ± 23
|
32 ± 23
|
25 ± 15
|
< 0.001; 0.43
|
*°
|
|
PVHTTP < 15
|
11 ± 14
|
26 ± 25
|
31 ± 15
|
< 0.001; 0.47
|
*°
|
|
PVHTTP < 20
|
23 ± 20
|
45 ± 29
|
52 ± 18
|
< 0.001; 0.49
|
*°
|
|
PVHSlope < 0
|
25 ± 19
|
46 ± 27
|
50 ± 17
|
< 0.001; 0.47
|
*°
|
|
TBR20–40 > 1.6, 10 mm Gauss
|
PVHGaussTTP > 30
|
67 ± 28
|
41 ± 34
|
32 ± 23
|
< 0.001; 0.44
|
*°
|
|
PVHGauss TTP < 20
|
13 ± 20
|
39 ± 34
|
44 ± 24
|
< 0.001; 0.51
|
*°
|
|
PVHGauss,Slope < 0
|
16 ± 23
|
45 ± 36
|
51 ± 26
|
< 0.001; 0.50
|
*°
|
- Post hoc P < 0.05: WHO grade * II vs. III, ° II vs. IV, # III vs. IV
