Table 1.
Case number | B-catenin1 | p531 | CD442 | grade |
1 | - | - | - | 2 |
2 | + | - | - | 1 |
3 | - | - | - | 2 |
4 | - | - | + | 2 |
6 | + | - | - | 2 |
7 | - | - | - | 2 |
10 | + | - | - | 2 |
11 | + | - | - | 2 |
14 | + | - | - | 2 |
16 | - | - | + | 1 |
18 | + | - | - | 1 |
19 | + | - | - | 1 |
29 | - | - | - | 2 |
34 | - | - | + | 2 |
36 | - | - | - | 1 |
37 | - | - | - | 2 |
16 cases | 7/16 | 0/16 | 3/16 |
Positivity indicates more than 20% nuclear staining.
Positivity indicates diffuse stromal staining.