Table 2:

Sensitivity and specificity of imaging parameters with high predictive power in differentiation of brain metastases from PCLs using ROC^a

Parameter	ROI	Cutoff Value	Sensitivity	Specificity	AUC
ADC (10⁻³mm²/s)	ER	0.85	0.91	0.56	0.78
FA	IPR	0.13	0.68	0.69	0.63
	DPR	0.15	0.50	0.81	0.65
CL	DPR	0.13	0.77	0.50	0.62
CP	IPR	0.11	0.64	0.94	0.76
CS	IPR	0.76	0.68	0.81	0.67
	DPR	0.74	0.55	0.75	0.63
rCBV	ER	2.25	0.59	0.75	0.69
	DPR	0.66	0.40	0.93	0.66
rCBV_max	ER	4.61	0.73	0.69	0.70
	DPR	3.19	0.82	0.50	0.63