Brief Article
Copyright ©2012 Baishideng Publishing Group Co.
World J Gastroenterol. May 7, 2012; 18(17): 2121-2126
Published online May 7, 2012. doi: 10.3748/wjg.v18.i17.2121
Table 1 Parameters of colorectal cancer patients enrolled in this study (n = 413)
Variablen (%)
Gender
Male270 (65.4)
Female143 (34.6)
Age (yr)
< 4056 (13.6)
40-60147 (35.6)
> 60210 (50.8)
Preoperative S-CEA
≤ 5 ng/mL260 (63.0)
> 5 ng/mL153 (37.0)
Location
Colon174 (42.1)
Rectum239 (57.9)
Differentiation
Well281 (32.0)
Poor132 (68.0)
Size (cm)
≤ 5275 (66.6)
> 5134 (32.4)
PT
T18 (1.9)
T288 (21.3)
T3229 (55.4)
T488 (21.3)
PN
N0245 (59.3)
N1108 (26.2)
N260 (14.5)
Lymphovascular invasion
Present23 (5.6)
Absent390 (94.4)