Table 3 Immunohistochemical results
From: EWSR1 gene rearrangement occurs in a subset of cutaneous myoepithelial tumors: a study of 18 cases
Case | CK | EMA | ASMA | Calponin | S100 | GFAP |
|---|---|---|---|---|---|---|
3 | + | ND | ND | ND | + | ND |
9 | ND | ND | f+ | ND | + | ND |
10 | + | ND | f+ | f+ | + | + |
11 | f+ | + | + | + | f+ | ND |
12 | + | ND | + | ND | ND | − |
13 | − | + | − | ND | + | ND |
14 | + | f+ | ND | f+ | + | ND |
15 | + | ND | f+ | ND | f+ | ND |
16 | − | + | + | ND | f+ | ND |
17 | + | ND | − | ND | + | ND |
18 | + | + | + | ND | − | ND |
Total + | ||||||
8/10 | 5/5 | 7/9 | 3/3 | 9/10 | 1/2 | |
80% | 100% | 78% | 100% | 90% | 50% |
