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Table 2: Results of the comparative analyses^{^a}
Hemangioblastomas (n = 16) Metastases (n = 7) P Value^{^b}
Size ratio^{^b} 1.4 (0.95–3.64) 0.80 (0.60–0.98) <.001
rTBF^{^b} 8.18 (1.95–17.15) 2.44 (1.88–14.36) .039
↵a Size, rTBF, and size ratio data are presented as median values, and the numbers in parentheses are the lowest and highest values.
↵b Mann-Whitney U test comparing the size ratio and rTBF between hemangioblastomas and metastases.
	Hemangioblastomas (n = 16)	Metastases (n = 7)	P Value^{^b}
Size ratio^{^b}	1.4 (0.95–3.64)	0.80 (0.60–0.98)	<.001
rTBF^{^b}	8.18 (1.95–17.15)	2.44 (1.88–14.36)	.039