Table 2.

Clinicopathologic features of colorectal carcinoma patients n (%)

Variable		CRC (n = 34)
Age (yr)	< 50	2 (6)
	≥ 50	32 (94)
Sex	male	27 (79)
	female	7 (21)
Tumor location	Right colon	10 (29)
	Left colon	21 (62)
	Rectum	3 (9)
Mucin content	Nonmucinous	24 (71)
	Mucinous	10 (29)
Histologic grade (G)	Carcinoma in situ	1 (3)
	Well differentiated (G1)	1 (3)
	Moderately differentiated (G2)	23 (68)
	Poorly differentiated (G3)	9 (26)
Gross morphology	Protruded	21 (62)
	Flat	13 (38)
Dukes/Astler and Coller stage	Carcinoma in situ	1 (3)
	A/B1	4 (12)
	B/B2, B3	10 (29)
	C/C1, C2, C3	14 (41)
	D	5 (15)
TNM classification system	Carcinoma in situ	1 (3)
	I and II	4 (12)
	III and IV	29 (85)
Status	Survival	27 (79)
	Death	7 (21)

CRC: Colorectal carcinoma.