Anatomical MRI

Tumor component

N =

rNAA

Cho/Cr

rCBV

“Edema appearing”

1) “Edema”

1

1.22

+/− 0

1.16

+/− 0

0.26

+/− 0

2) “Cellular infiltration”

2

0.48

+/− 0.34

2.04

+/− 0.37

0.57

+/− 0.21

“Edema and tumor appearing”

3) “Cellular proliferation”

4

0.54

+/− 0

1.35

+/− 0.15

1.18

+/− 0.13

4) “Tumor”

13

0.30

+/− 0.28

3.65

+/− 1.43

1.88

+/− 0.61