angiokeratoma
Histologic Features
- A thin layer of hyperkeratosis
- Papillomatosis and slight acanthosis of the epidermis
- Dilated thin-walled vascular spaces encircled by elongated rete ridges
- Vascular spaces filled with erythrocytes
- Associated telangiectasia in the subcutis (especially Fordyce angiokeratoma)
Updated Wednesday, July 31, 2013 8:30:48 PM