Variable | Number |
---|---|
Sex | |
Male | 12 |
Female | 7 |
Age (years) | |
Range | 34–69 |
Median | 54 |
Degree of dysplasia | |
Mild | 2 |
Moderate | 9 |
Severe | 8 |
Years before colorectal carcinoma developed | |
1 | 0 |
2 | 4 |
3 | 6 |
4 | 5 |
5 | 4 |
TNM tumour stage | |
T1 | 0 |
T2 | 5 |
T3 | 11 |
T4 | 3 |
TNM lymph node status | |
N0 | 6 |
N1 | 9 |
N2 | 4 |