Sebaceous Carcinoma : Androgen Receptor

Comments:
Sebaceous carcinoma shows strong positivity for cytokeratins, EMA, CD15 (LeuM1), and adipophilin. It may also be positive for androgen receptors (shown here). Immunohistochemical stains for CEA and S-100 protein are negative.Image courtesy of: Marcelo Balancin, MD, Sao Paulo, Brazil.