Table 2. ADC and IVIM derived diffusion and perfusion parameters: Spearman Correlation Coefficient for each couple of parameters.

			GRADING	ADC	fp	Dp	Dt
Spearman Correlation Coefficient	GRADING	Correlation Coefficient	1,000	,687*	,737*	−,326	,674*
		P value		,000	,000	,090	,000
	ADC	Correlation Coefficient	,687*	1,000	,483*	−,128	,835*
		P value	,000		,006	,518	,000
	fp	Correlation Coefficient	,737*	,483*	1,000	−,615*	,245
		P value	,000	,006		,001	,183
	Dp	Correlation Coefficient	−,326	−,128	−,615*	1,000	,290
		P value	,090	,518	,001		,135
	Dt	Correlation Coefficient	,674*	,835*	,245	,290	1,000
		P value	,000	,000	,183	,135

^*A p value < 0.05 was considered statistically significant.