panzenggang 离线
Final Diagnosis: Metastatic Melanoma to Breast.
The patient had a remote history of melanoma somewhere else.
More immunostains:
1. S100
2. Mart1
3. HMB45
Some immunostains:
1. Cytokeratin
2. CD45
3. CD3
4. CD20
5. ALK
6. CD30