Table 1.

PAK7 expression and clinicopathologic characteristics of TMA

	Cases (n=100)	PAK7 protein expression in breast cancer tissue (n)		P value
		Low expression	High expression
Age
<60	86	35	51	>0.05
≥60	14	5	9
T stage
T1	11	7	4	>0.05
T2	66	24	42
T3~4	23	8	15
N stage
N0	78	28	50	>0.05
N1~2	22	9	13
TNM stage
I	10	7	3	0.04
II	72	26	46
III~ IV	18	6	12
Differentiation
well/moderate	45	24	21	0.008
poor	55	15	40

*P values were based on χ²-test.