Expression of γ-synuclein in colorectal cancer tissues and its role on colorectal cancer cell line HCT116

Table 4 Correlation between γ-synuclein protein expression and clinicopathological factors of colorectal cancer patients

Variable	n	γ-synuclein protein expression		P value1
		Positive	Negative
Age
≥ 60	28	14	14
< 60	26	12	14	0.793
Sex
Male	32	14	18
Female	22	12	10	0.580
Histological types
Differentiated	47	21	26
Undifferentiated	7	5	2	0.243
Stage
I	13	2	11
II	11	5	6
III	24	14	10
IV	6	5	1	0.020
Lymph node invision
Positive	29	18	11
Negative	25	8	17	0.033
Distant metastasis
Positive	6	5	1
Negative	48	21	27	0.095

¹Statistical significance was determined with Fisher’s exact test.