Table 2 Association between TNM stage, VFF18 and Ep-CAM expression and survival in patients with a curative resection in intent
From: Loss of Ep-CAM (CO17-1A) expression predicts survival in patients with gastric cancer
 |  |  | Overall survival | P -value | |
---|---|---|---|---|---|
 | N | (%) | 5 year % | 10 year % | (log-rank) |
TNM-stage (n=251) | |||||
 I | 97 | (39) | 73 | 58 |  |
 II | 61 | (25) | 36 | 26 |  |
 III | 77 | (30) | 12 | 6 |  |
 IV | 16 | (6) | 19 | 13 | <0.0001 |
VFF18 (n=240) | |||||
 0–25% | 74 | (31) | 28 | 23 |  |
 26–100% | 166 | (69) | 48 | 34 | 0.01 |
Ep-CAM (n=236) | |||||
 0 | 15 | (6) | 13 | 7 |  |
 1–99% | 174 | (74) | 38 | 26 | <0.001 |
 100% | 47 | (20) | 60 | 47 |  |