pruritic urticarial papules of pregnancy
Histologic Features
- Occasional focal parakeratosis containing plasma and slight spongiosis
- Edema of the papillary dermis
- A superficial moderately dense perivascular and slight interstitial lymphohistiocytic infiltrate containing eosinophils and neutrophils
- Extravasation of red blood cells in the papillary dermis
- Tendency for the interstitial inflammatory cells to abut against the basement membrane
Updated Wednesday, July 31, 2013 8:30:48 PM