Table 5.

Areas Under the Curve (AUC) With Corresponding 95% Confidence Intervals Extrapolated From the Receiver–Operator Characteristic (ROC) Analysis of ADC Value at 3 Different Time Points.

Time Point	Area Under the Curve	95% Confidence Interval	P
1 week after chemo	0.446	0.28-0.68	>.05
2 weeks after chemo	0.782	0.65-0.92	<.001
4 weeks after chemo	0.934	0.86-0.96	<.001