Table 4 CSS and OS of 2244 patients over 80 years esophageal cancer with other cancers.
Sequence number | (N) | CSS(%) | OS(%) | ||||
|---|---|---|---|---|---|---|---|
2244 | 1-year | 3-year | 5-year | 1-year | 3-year | 5-year | |
1st of 2 or more primaries | 272.00 | 69.50 | 47.40 | 35.60 | 61.00 | 32.70 | 19.70 |
2nd of 2 or more primaries | 1525.00 | 41.70 | 20.60 | 15.40 | 32.00 | 13.10 | 7.00 |
3rd of 3 or more primaries | 363.00 | 43.70 | 22.60 | 19.00 | 33.10 | 10.40 | 6.50 |
≥ 4th or more primaries | 110.00 | 42.00 | 15.70 | 12.60 | 35.00 | 8.90 | 6.40 |
χ2 | 57.606 | 57.589 | |||||
P | 0.000 | 0.000 | |||||
