porphyria cutanea tarda
Histologic Features
- Compact orthokeratosis of volar skin
- Subepidermal blister containing minimal or no inflammatory infiltrate
- Preserved dermal papillae
- Extravasation of red blood cells
- Hyalin deposit around superficial blood vessels
- Solar elastosis
- A sparse dermal inflammatory infiltrate
Updated Wednesday, July 31, 2013 8:30:48 PM