TABLE 2
FROM:
Mixed tumors of the vagina: an immunohistochemical study of 13 cases with emphasis on the cell of origin and potential aid in differential diagnosis
Esther Oliva, Lucia Gonzalez, Adriana Dionigi and Robert H Young
BACK TO ARTICLETable 2. Summary of immunohistochemical findings
| Antibody | Overall positivity | Epithelial component | Stromal-like component | Both components |
|---|---|---|---|---|
| AE1/E3 | 8/12 | 6 (30–90%) | 8 (5–90%) | 5 |
| CK7 | 7/13 | 6 (10–80%) | 6 (10–80%) | 5 |
| CK20 | 2/13 | 2 (10–30%) | 1 (10%) | 1 |
| EMA | 7/13 | 6 (5–60%) | 2 (10%) | 2 |
| MA | 11/12 | 1 (10%) | 11 (5–70%) | 1 |
| Desmin | 10/11 | 1 (30%) | 10 (5–70%) | 1 |
| h-Caldesmon | 5/13 | 0 | 5 (5–50%) | 0 |
| CD10 | 13/13 | 6 (30–100%) | 12 (70–100%) | 5 |
| CD34 | 7/11 | 1 (30%) | 7 (5–80%) | 1 |
| CD99 | 0/7 | 0 | 0 | 0 |
| S-100 | 1/7 | 0 | 1 (10%) | 0 |
