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Immunohistochemical results in cutaneous adnexal tumors
| Positive | Negative |
|---|---|
| CK7 | CK20 |
| Low-molecular-weight keratin | CDX2 |
| High-molecular-weight keratin | |
| EMA | |
| Carcinoembryonic antigen (CEA) | |
| S100 protein | |
| Smooth muscle actin (SMA) | |
| p63 | |
| Calponin | |
| Cytokeratin 14 (CK14) | |
| B-cell lymphoma 2 (BCL-2) protein |
