Table 2:
MR signal changes on follow-up MR imaging
Group
Changes on Follow-up MR
Improved
Stable
Progressed
I (
n
= 4)
0
4 (100%)
0
II (
n
= 2)
0
0
2 (100%)
III (
n
= 9)
6 (67%)
2 (22%)
1 (11%)