Egyptian Journal of Radiology and Nuclear Medicine

Table 6 Correlation between ASL rCBF, DSC-PI rCBF, and rCBV in each group (low- and high-grade gliomas) and total sample

From: Arterial spin labeling in the grading of brain gliomas: could it help?

	ASL relative CBF (WM)
	Low (n = 14)		High (n = 21)		Total (n = 35)
	r_s	p	r_s	p	r_s	p
DSC relative CBF (WM)	– 0.136	0.642	0.744^*	< 0.001^*	0.800^*	< 0.001^*
DSC relative CBV (WM)	0.022	0.939	0.245	0.285	0.689^*	< 0.001^*

rs Spearman coefficient, *statistically significant at p ≤ 0.05

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