Table 1. Clinical and pathological characteristics.

Characteristics	Cases (n=150)	GPC1 expression		P value
		Low	High
Age, years				0.922
<60	76	22	54
>60	74	26	48
Gender				0.129
Male	110	35	75
Female	40	13	27
T stage				<0.050
T1	10	7	3
T2	52	16	36
T3	82	23	59
T4	6	2	4
Lymph nodes				<0.005
Yes	110	22	88
No	40	25	15
Differentiation				<0.050
Well	44	21	23
Moderate	77	22	55
Poor	29	5	24

GPC1, glypican 1.