Identification of differential gene expressions in colorectal cancer and polyp by cDNA microarray

Table 1 Clinical characteristics of patients with colorectal cancer or polyps

Case	Sex	Age	Size in cm/n		Differentiation	Depth	Dukes
			CRC	CRP	CRC	Polyps
1	F	41	1.7/2	0.6/2	High	S	B1
2	M	37	0.9/1	1.2/3	Poor	Ss	C1
3	M	68	2.9/2	0.7/1	Poor	Sm	D1
4	F	27	2.8/1	1.4/1	Poor	Ss	C2
5	M	59	1.8/1	0.5/3	Moderate	S	C2
6	F	52	2.9/1	1.9/4	Poor	Ss	B2
7	M	71	3.3/2	0.4/1	High	Sm	B1
8	M	46	2.7/1	3.1/1	Moderate	Ss	C1
9	M	28	0.9/1	2.8/2	Poor	Sm	B1
10	F	36	2.6/1	0.4/1	Poor	Ss	C2
11	F	30	2.4/1	2.8/2	Moderate	S	C1
12	M	46	3.1/1	1.3/2	Poor	Sm	B1
13	M	62	1.5/1	2.0/3	Poor	Ss	C2
14	F	24	0.8/1	2.4/2	Moderate	Sm	C2
15	M	70	2.5/1	4.3/1	Poor	S	B2
16	M	43	3.2/2	3.7/1	High	Ss	B2

S: Serosa; Ss: Subserosa; Sm: Submucosa.