Table 3.

Quantitative summary of T1 and T2 values (mean, standard deviation) of the tumor ROIs and contralateral WM and GM regions

ROI	T1 (ms)		T2 (ms)
	Mean	Std	Mean	Std
Enhancing tumor	1685	340	111	70
Necrotic/non-enhancing tumor core I	1550	195	92	38
Necrotic/non-enhancing tumor core II	2188	375	297	111
Peritumoral edema	1369	264	91	35
WM	903	76	46	11
GM	1353	184	66	24