. 2014 Mar 4;2014:102541. doi: 10.1155/2014/102541

Table 3.

Distribution of the expression levels PER IHC of proteins corresponding to ITGB-5, ITGA-3, MMP-2, MMP-9, and FN-1 ECM genes and EGFR, VEGF, KI-67, P53, and Bcl-2 molecules as per the degree of cell differentiation of CRC (n = 114).

Grading tumor cell differentiation	EGFR		Total	P value
Grading tumor cell differentiation	High	Low	Total	P value
I + II				0.159
N	63	37	100
%	63.0%	37.0%	100.0%
III
N	6	8	14
%	42.9%	57.1%	100.0%
Total
N	69	45	114
%	60.5%	39.5%	100.0%

Grading tumor cell differentiation	VEGF		Total	P value
Grading tumor cell differentiation	High	Low	Total	P value

I + II				0.778
N	49	51	100
%	49.0%	51.0%	100.0%
III
N	6	8	14
%	42.9%	57.1%	100.0%
Total
N	55	59	114
%	48.2%	51.8%	100.0%

Grading tumor cell differentiation	KI-67		Total	P value
Grading tumor cell differentiation	High	Low	Total	P value

I + II				0.093
N	46	54	100
%	46.0%	54.0%	100.0%
III
N	3	11	14
%	21.4%	78.6%	100.0%
Total
N	49	65	114
%	43.0%	57.0%	100.0%

Grading tumor cell differentiation	P53		Total	P value
Grading tumor cell differentiation	High	Low	Total	P value

I + II				0.778
N	41	59	100
%	41.0%	59.0%	100.0%
III
N	5	9	14
%	35.7%	64.3%	100.0%
Total
N	46	68	114
%	40.4%	59.6%	100.0%

Grading tumor cell differentiation	Bcl-2		Total	P value
Grading tumor cell differentiation	High	Low	Total	P value

I + II				1.000
N	50	50	100
%	50.0%	50.0%	100.0%
III
N	7	7	14
%	50.0%	50.0%	100.0%

Grading tumor cell differentiation	ITGB-5		Total	P value
Grading tumor cell differentiation	High	Low	Total	P value

I + II				0.394
N	57	43	100
%	57.0%	43.0%	100.0%
III
N	6	8	14
%	42.9%	57.1%	100.0%
Total
N	63	51	114
%	55.3%	44.7%	100.0%

Grading tumor cell differentiation	ITGA-3		Total	P value
Grading tumor cell differentiation	High	Low	Total	P value

I + II				0.397
N	50	50	100
%	50.0%	50.0%	100.0%
III
N	5	9	14
%	35.7%	64.3%	100.0%
Total
N	55	59	114
%	48.2%	51.8%	100.0%

Grading tumor cell differentiation	MMP-2		Total	P value
Grading tumor cell differentiation	High	Low	Total	P value

I + II				0.568
N	48	52	100
%	48.0%	52.0%	100.0%
III
N	5	9	14
%	35.7%	64.3%	100.0%
Total
N	53	61	114
%	46.5%	53.5%	100.0%

Grading tumor cell differentiation	MMP-9		Total	P value
Grading tumor cell differentiation	High	Low	Total	P value

I + II				0.572
N	53	47	100
%	53.0%	47.0%	100.0%
III
N	6	8	14
%	42.9%	57.1%	100.0%
Total
N	59	55	114
%	51.8%	48.2%	100.0%

Grading tumor cell differentiation	FN-1		Total	P value
Grading tumor cell differentiation	High	Low	Total	P value

I + II				0.225
N	73	27	100
%	73.0%	27.0%	100.0%
III
N	8	6	14
%	57.1%	42.9%	100.0%
Total
N	81	33	114
%	71.1%	28.9%	100.0%