Table 3.

The Relation between ER and Ki-67 Expression in Normal and Hyperplastic Foci in Each Group

	Normal	HUT, % (range)	P value
Cases
ER% (IQ)	28.22 (12.18–45.98)	57.00 (33.48–67.78)	0.022*
Ki-67% (IQ)	0.70 (0–0.09)	3.82 (0.85–11.28)	0.004†
Controls
ER% (IQ)	20.12 (8.9–46.68)	30.27 (19.75–52.5)	0.207
Ki-67% (IQ)	0.76 (0–4.38)	0.77 (0.04583–1.72)	0.920

IQ, Interquartile range.

*Significant.

^†Highly significant.