Table 2 Concordance between PODXL expression in primary colorectal tumours and corresponding lymph node metastases
Tumour | PODXL | No of | Evaluable | PODXL pos | PODXL neg | Concordance | |
|---|---|---|---|---|---|---|---|
Patient | location | prim tumour | ln met | ln met | ln met (%) | ln met (%) | (%) |
1 | Colon | Pos | 4 | 4 | 25 | 75 | 25 |
2 | Colon | Pos | 3 | 3 | 33.3 | 66.7 | 33.3 |
3 | Colon | Pos | 20 | 17 | 58.8 | 41.2 | 58.8 |
4 | Colon | Pos | 3 | 3 | 66.7 | 33.3 | 66.7 |
5 | Colon | Pos | 5 | 5 | 80 | 20 | 80 |
6 | Colon | Pos | 6 | 5 | 80 | 20 | 80 |
7 | Colon | Pos | 2 | 2 | 100 | 0 | 100 |
8 | Colon | Pos | 2 | 2 | 100 | 0 | 100 |
9 | Rectum | Pos | 10 | 10 | 80 | 20 | 80 |
10 | Rectum | Pos | 2 | 2 | 100 | 0 | 100 |
11 | Rectum | Pos | 3 | 3 | 100 | 0 | 100 |
12 | Colon | Neg | 14 | 14 | 0 | 100 | 100 |
13 | Colon | Neg | 2 | 2 | 0 | 100 | 100 |
14 | Colon | Neg | 2 | 1 | 0 | 100 | 100 |
15 | Colon | Neg | 3 | 3 | 0 | 100 | 100 |
16 | Colon | Neg | 1 | 1 | 0 | 100 | 100 |
17 | Colon | Neg | 5 | 5 | 0 | 100 | 100 |
18 | Colon | Neg | 1 | 1 | 0 | 100 | 100 |
19 | Colon | Neg | 14 | 14 | 0 | 100 | 100 |
20 | Colon | Neg | 1 | 1 | 0 | 100 | 100 |
21 | Rectum | Neg | 4 | 3 | 0 | 100 | 100 |
22 | Rectum | Neg | 2 | 2 | 0 | 100 | 100 |
23 | Rectum | Neg | 1 | 1 | 0 | 100 | 100 |
24 | Rectum | Neg | 8 | 6 | 0 | 100 | 100 |
25 | Rectum | Neg | 1 | 1 | 0 | 100 | 100 |
26 | Rectum | Neg | 3 | 2 | 0 | 100 | 100 |
27 | Rectum | Neg | 1 | 1 | 0 | 100 | 100 |
28 | Rectum | Neg | 5 | 5 | 0 | 100 | 100 |
29 | Rectum | Neg | 2 | 1 | 0 | 100 | 100 |
30 | Rectum | Neg | 1 | 1 | 0 | 100 | 100 |
31 | Rectum | Neg | 9 | 9 | 0 | 100 | 100 |