Table 3 Summary of the immunostaining results
Case No. | EMA | CK7 | CK20 | E-cadherin | N-cadherin | Vimentin | Fibronectin | Snail | CD138 |
|---|---|---|---|---|---|---|---|---|---|
1 | – | – | – | – | + | + | + | + | – |
2 | + | – | – | – | + | + | + | + | – |
3 | – | – | – | – | + | + | + | + | – |
4 | – | + | – | – | + | + | + | + | – |
5 | + | + | – | + | + | + | + | + | – |
6 | – | + | + | + | + | – | – | + | – |
7 | + | + | – | – | + | + | – | + | – |
8 | – | – | – | – | – | + | – | + | – |
9 | + | + | – | – | + | + | + | + | – |
10 | – | – | – | – | – | – | – | – | – |
11 | – | + | – | – | + | + | + | + | – |
12 | + | + | + | – | + | – | + | – | – |