Table 1

Clinicopathological data of the patients

Variable
Age (years)Range: 38–91; mean: 71
SexFemales/males: 25/18
Carcinomas 30
Tumour site
Caecum4
Ascending colon3
Transverse colon8
Descending colon2
Sigmoid colon7
Rectum6
TNM category
T: 1/2/3/43/1/23/3
N: 0/1/213/13/4
M: 0/124/6
Dukes's: A/B/C/D4/9/11/6
Histological grade: 1/2/38/17/5
Adenomas 13
Mild dysplasia (1)5
Moderate dysplasia (2)7
Severe dysplasia (3)1