solid-cystic hidradenoma
Histologic Features
- A dermal neoplasm with smooth borders, characterized by
- Small basophilic uniform cells with round to oval nuclei
- Tubular lumina lined by cuboidal cells contain amorphous eosinophilic material
- Large dilated cystic spaces containing amorphous material, cholesterol clefts, and necrotic macrophages containing lipids
- Fibrotic stroma with granulation tissue reaction
Updated Wednesday, July 31, 2013 8:30:48 PM