Expression of GLUT3 and HIF-1α in Meningiomas of Various Grades Correlated with Peritumoral Brain Edema

Table 2

GLUT3 and HIF-1α expression in correlation with the grade of PTBE.

PTBE		GLUT3 staining				HIF-1α staining
		Positive	Negative			Positive	Negative
0	64	13	51			22	42
I	34	14	20			16	18
II	33	21	12			18	15
III	29	24	5	37.297	<0.001	22	7	14.308	0.003

PTBE: peritumoral brain edema.