A-Kinase Anchor Protein 95 Is Involved in ERK1/2–Elk-1 Signal Transduction in Colon Cancer

Table 2

AKAP95 protein expression associations with clinical–pathological parameters.

Item	AKAP95 status		χ^2	-value
	Positive	Negative
TNM stage
T1–T2	31	1	1.95	0.16
T3–T4	28	4
Differentiation
High	1	0	0.76	0.68
Moderate	51	5
Low	7	0
T stage
T1–T2	3	0	0.27	0.61
T3–T4	56	5
Lymph node
Yes	31	2	0.29	0.59
No	28	3
Metastasis
Yes	4	0	0.93	0.54
No	55	5
Vascular invasion
Yes	17	0	1.96	0.16
No	42	5

χ²: chi-square tests. TNM stage: tumor node metastasis staging classification; differentiation: differentiation degree of colon cancer cells; T stage: local invasion of colon cancer cells; lymph node: colon cancer cells metastasis in regional lymph node; metastasis: colon cancer cells distant metastasis; vascular invasion: colon cancer cells invasion vascular, lymphatic vessel, or neural invasion.