No. | % | |
---|---|---|
Gender | ||
Male | 28 | 87.5 |
Female | 4 | 12.5 |
Age | ||
Median | 58.5 | |
Range | 35-75 | |
Distance from anal verge | ||
Median | 5 | |
Range | 3-10 | |
Initial T stage | ||
T3 | 19 | 59.4 |
T4 | 13 | 40.6 |
Initial N stage | ||
N1 | 3 | 9.4 |
N2 | 29 | 90.6 |
Initial M stage | ||
M1a | 20 | 62.5 |
M1b | 12 | 37.5 |
Distant metastases organs | ||
liver alone | 16 | 50.0 |
lung alone | 3 | 9.4 |
bone alone | 1 | 3.1 |
liver and lung | 10 | 31.3 |
liver and intra-abdominal | 2 | 6.3 |
Total metastasis number | ||
1 | 1 | 3.1 |
2 | 2 | 6.3 |
3 | 3 | 9.4 |
>3 | 26 | 81.3 |
Total | 32 |