Table 3.

Associations between SOX6, GAGE and MAGE-E1 expression and Kps score in patients with glioblastoma

P-value	Kps score		Cancer /Testis Antigens
	<80	≥ 80
0.034	23	7	2+/3+	SOX-6 expression
	15	5	-/1+
0.149	10	2	2+/3+	GAGE expression
	28	10	-/1+
<0.001	32	3	2+/3+	MAGE-E1 expression
	6	9	-/1+
0.001	31	3	Intermediate and strong	MAGE-E1 intensity
	7	9	Weak and negative