Table 2. Pearson correlation coefficients and p-value between the immunohistochemistry (IHC) staining scores for genes expression associated with glucose metabolism in tumors with SUV_max.

Factor		SUVmax
	correlation coefficients		P-value
TIGAR expression	0.31		<0.01
GLUT-1 expression	0.37		<0.01
HK-2 expression	0.08		0.45
PKM-2 expression	0.21		0.06
LDHA expression	0.09		0.39
AKT expression	0.04		0.71