. 2015 Jul 3;6(8):767–775. doi: 10.7150/jca.11833

Table 1.

Distributions of RGS17 staining grades (-, +, ++ and +++) in both normal breast tissues and breast cancer tissues.

	Total	RGS17				Positive rate	P-value
	Total	-	+	++	+++	Positive rate	P-value
Normal breast tissue	28	12	16	0	0	57.14%	0.000***
Breast cancer tissue	87	3	10	18	56	96.55%	0.000***

***p<0.001