Table 2.

Correlation between the expression of ARHGAP1 and clinicopathologic features

Clinicopathological parameter	ARHGAP1		P-value
	Low-ARHGAP1 group (number of patients)	High-ARHGAP1 group (number of patients)
Age (years)			0.551
<54	13	9
>54	6	7
Size (cm2)			0.025
<5	12	5
>5	13	5
Lymphatic invasion			0.001
Yes	20	8
No	5	2
Pathologic stages			0.387
I	6	4
II	15	10
Distant metastasis			0.272
Yes	6	7
No	14	8
Depth of tumor invasion			0.185
T1 + T2	11	8
T3 + T4	6	10