Table 1.

The relationship between Bmi1 expression and clinicopathological features of in 74 GC patients.

Clinicopathologic factors	Number of each group	Bmi1 expression		P value
		Low	High
All case	74	8	66
Age (years)				0.591
<60	34	4	30
≥60	40	4	36
Gender				0.893
Male	56	5	51
Female	18	3	15
Tumor size (cm)				0.529
<5	34	7	27
≥5	40	1	39
Location of tumor				0.961
Cardia	7	1	6
Body	9	0	9
Antrum	25	3	22
More than two parts	33	4	29
Depth of tumor invasion				0.391
T1	4	2	2
T2	11	2	9
T3	13	1	12
T4	46	3	43
Lymph node metastasis				0.429
N0	2	0	2
N1	17	1	16
N2	19	3	16
N3	36	4	32
Venous invasion				0.654
Absent	32	5	27
Present	42	3	39
Stage				0.164
I,II	16	4	12
III,IV	59	4	55
Lauren’s classification				0.921
Diffuse	60	4	56
intestinal	14	4	10
Grade of differentiation				0.015
Well/moderate	35	4	31
Poor/not	39	4	35