Variables
|
Time point 1 versus 2
|
Time point 1 versus 3
|
Time point 1 versus 4
|
Time point 2 versus 3
|
Time point 2 versus 4
|
Time point 3 versus 4
|
---|
Diameter
|
<0.001
|
< 0.001
|
< 0.001
|
< 0.001
|
< 0.001
|
< 0.001
|
D
|
< 0.001
|
< 0.001
|
< 0.001
|
< 0.001
|
< 0.001
|
0.016
|
ADC
|
< 0.001
|
< 0.001
|
< 0.001
|
< 0.001
|
< 0.001
|
0.879
|
f
|
0.002
|
< 0.001
|
0.005
|
0.408
|
0.337
|
0.047
|
D*
|
0.557
|
0.461
|
0.480
|
0.875
|
0.913
|
0.954
|
- Data are shown as p value from each comparison. Time point 1, before CCRT within one week; time point 2, at the end of the second week of CCRT; time point 3, at the end of the first month of CCRT; time point 4, immediately after CCRT within one week
-
ADC apparent diffusion coefficient, D diffusion coefficient, f perfusion fraction, D* pseudo-diffusion coefficient