Table 1: Tumor markers levels in study sample according to tumor-stage.
|
|
Stage |
N |
Mean |
Median |
SD |
p-value |
|
CEA |
1 |
13 |
11.2 |
13.7 |
6.4 |
0.004 |
|
2 |
13 |
23.05 |
26.6 |
11.1 |
||
|
3 |
13 |
31.38 |
39.5 |
17 |
||
|
CA19-9 |
1 |
13 |
7.04 |
8.5 |
3.4 |
0.004 |
|
2 |
13 |
14.05 |
15.4 |
8 |
||
|
3 |
13 |
28.9 |
33.6 |
16.4 |