lymphangioma
Histologic Features
- Widely dilated vascular spaces lined by a thin layer of endothelial cells
- Homogenous eosinophilic amorphous material in the spaces with an occasional erythrocyte
- Epidermal hyperplasia with long thin rete ridges wrapping around the vascular spaces
- Visible venous valves
Updated Wednesday, July 31, 2013 8:30:48 PM