Rapid Communication
Copyright ©2007 Baishideng Publishing Group Co.
World J Gastroenterol. Feb 14, 2007; 13(6): 950-954
Published online Feb 14, 2007. doi: 10.3748/wjg.v13.i6.950
Table 1 Characteristics of patients
CharacteristicsColorectal cancern = 52Benign controln = 35Normal controln = 24
Sex
Male312013
Female211511
Age
Mean ± SD63.5 ± 11.860.0 ± 10.359.6 ± 8.2
Range25-8131-7935-68
Dukes stage
A + B27NaNa
C + D25NaNa
Nodal status
Positive23NaNa
Negative29NaNa
Tumor size
> 5 cm19NaNa
≤ 5 cm33NaNa
Tumor locus
Rectum24NaNa
Distal colon16NaNa
Proximal colon12NaNa