Table 1.

ROC AUC analysis for MRI, EGF-IRDye in vivo spectroscopy and ex vivo measurements.

	9L Tx vs. Ctrl	9L NoTx vs. Ctrl	U251 Tx vs. Ctrl	U251 NoTx vs. Ctrl	9L Tx vs. 9L NoTx	U251 Tx vs. U251 NoTx	9L NoTx vs. U251 NoTx
T1 + Gd	1.00	1.00	0.50	0.54	0.57	0.50	0.96
T2 FLAIR	1.00	1.00	0.50	0.58	0.75	0.53	1.00
T1 FFE	1.00	0.94	0.75	0.88	0.69	0.70	0.75
T1 IR	1.00	1.00	0.85	0.83	1.00	0.60	1.00
T1 Difference	1.00	1.00	0.60	0.50	0.50	0.57	1.00
W1, 24 hrs	0.50	0.50	0.78	0.88	0.50	0.51	0.92
W2, 24 hrs	0.85	0.72	0.88	1.00	0.67	0.90	0.80
Ex Vivo	1.00	1.00	0.58	1.00	0.67	0.79	0.73