Fig. 3
![Fig. 3](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs12981-023-00580-6/MediaObjects/12981_2023_580_Fig2_HTML.png)
Skin biopsies. (A) Partially necrotic epithelium (arrow) and marked acantosis (two-headed arrow). (B) Scale crust (arrow head). (C) Mounds of parakeratosis (arrow). (D) Lymphoplasmacytic inflammatory infiltrate (arrow head), (E) Multinucleated keratinocytes (arrow). E and (F) Vacuolated keratinocytes (arrow heads). (Hematoxylin and eosin)