E3 ubiquitin ligase TRIM55 promotes metastasis of gastric cancer cells by mediating epithelial-mesenchymal transition

Table 2 Association between TRIM55 expression and clinicopathological characteristics

Variables	No. of case	TRIM55 expression		χ2	P value
		High (n = 40)	Low (n = 51)
Gender				0.284	0.594
Male	61	28	33
Female	30	12	18
Age (n)				0.216	0.642
≤ 65	48	20	28
> 65	43	20	23
Tumor location				0.008	0.928
Proximal	14	6	8
Dismatal	77	34	43
pT stage				6.232	0.013
T1 + T2	43	13	30
T3 + T4	48	27	21
Lymph node metastasis				5.506	0.019
Negative	49	16	33
Positive	42	24	18
TNM stage				5.146	0.023
Ⅰ + Ⅱ	53	18	35
Ⅲ	38	22	16
Lauren histotype				3.366	0.067
Intestinal	47	25	22
Diffuse	44	15	29