Table 3.

Multivariate analysis of variance (MANOVA) of SOX-2 and OCT4 expressionaccording to tumour grading

	Low grade EAC N = 18	Moderate grade EAC N = 25	High grade EAC N = 26	P
SOX-2 (median; IQR)	1.00; 2.00	1.00; 3.00	6.00; 10.00	0.002*
OCT4 (median; IQR)	1.00; 2.00	1.00; 4.00	1.00; 3.00	NS
P	NS**	NS**	0.002

EAC, endometrial adenocarcinoma; IQR, interquartile range.

^*statistically significant values;

^**NS, not significant values.