Table 1:

Summary of the imaging parameters pre- and postbevacizumab

Parameter	Prebevacizumab Mean (SD) × 103	Postbevacizumab Mean (SD) × 103	P Value (T Value)
EC100%	2.52 (0.57)	2.43 (0.57)	.256 (1.15)
EC75%	1.91 (0.53)	1.77 (0.47)	.281 (1.08)
EC50%	1.51 (0.48)	1.38 (0.40)	.277 (1.11)
EC25%	1.06 (0.38)	0.98 (0.30)	.184 (1.35)
FLAIRVOLa	121.88 (70.68)	77.317 (38.55)	.002 (4.28)
CEVOLa	24.90 (15.26)	9.16 (9.17)	<.001 (6.34)

^aP < .05.