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Table 2 T2 values of ROIs from different location and tumor entities in dependence of the molecular subtype and the calculated p-values

From: T2 mapping of molecular subtypes of WHO grade II/III gliomas

 mean [median] T2
± StD
mean [median] T2
± StD
p-value
central vs. peripheral ROI
 both grades294,07 [268,50]
± 122,2 ms
202,6 [186,50]
± 78,71 ms
0,0021
 IDH-mut356,83 [376,50]
± 114,97 ms
239,00 [257,00]
± 80,44 ms
0,0288
 IDH-wt199,92 [187,50]
± 53,13 ms
148,00 [138,00]
± 30,22 ms
0,0362
 AA3322,62 [298,00]
± 127,41 ms
211,10 [206,00]
± 74,16 ms
0,0185
 A2227,44 [204,00]
± 80,09 ms
182,78 [140,00]
± 89,87 ms
0,4089
IDH-mut vs. IDH-wt
 central ROI356,82 [376,50]
± 114,97 ms
199,92 [187,50]
± 53,13 ms
0,0037
 peripheral ROI239,00 [257,00]
± 80,44 ms
148,00 [138,00]
± 30,22 ms
0,0094
 AA3 central ROI399,69 [425,00]
± 93,46 ms
197,38 [187,50]
± 49,47 ms
0,0022
 AA3 peripheral ROI251,85 [261,00]
± 61,93 ms
144,88 [132,00]
± 32,28 ms
0,0061
 A2 central ROI245,40 [249,00]
± 92,08 ms
205,00 [192,00]
± 67,74 ms
0,8831
 A2 peripheral ROI205,60 [140,00]
± 118,58 ms
154,25 [142,5,00]
± 28,95 ms
1,0000
range IDH-mut vs. IDH-wt
 central both grades230,89 [249,50]
± 121,11 ms
96,33 [56,50]
± 101,46 ms
0,0017
 central AA3262,23 [273,00]
± 111,69 ms
69,63 [49,50]
± 43,39 ms
0,0042
 central A2149,40 [102,00]
± 116,80 ms
149,75 [79,50]
± 166,28 ms
0,9614
  1. Bold data shows significant values