lichen striatus
Histologic Features
- Focal parakeratosis
- Focal spongiosis with lymphocytic exocytosis
- Slight epidermal hyperplasia
- A patchy lichenoid infiltrate at the dermo-epidermal junction with foci containing necrotic keratinocytes, melanophages, histiocytes and lymphocytes
- Coarse collagen bundles in the papillary dermis
- A histiocytic infiltrate around the vessels of the superficial and deep plexuses
Updated Wednesday, July 31, 2013 8:30:48 PM