Table 2.

Distribution of phosphatase and tensin homolog and p27 expressions according to the International Federation of Gynecology and Obstetrics grading system in the 50 studied endometrial carcinoma cases

Antibody	FIGO grading	n	Negative (−)	Weak (+)	Moderate (++)	Strong (+++)	One-way ANOVA statistics
Anti-PTEN (%)	I	30	19 (63.3)	5 (16.6)	4 (13.3)	2 (6.6)	*P=0.0534
	II	16	10 (62.5)	3 (18.7)	2 (12.5)	1 (6.2)
	III	4	0 (0)	1 (25)	1 (25)	2 (50)
p27 (%)	I	30	14 (46.6)	11 (36.6)	3 (10)	2 (6.6)	P=0.9126
	II	16	9 (56.2)	4 (25)	2 (12.5)	1 (6.2)
	III	4	2 (50)	1 (25)	1 (25)	0 (0)

*P value is significant at P≤0.05. FIGO: International Federation of Gynecology and Obstetrics, PTEN: Phosphatase and tensin homolog, ANOVA: Analysis of variance