fig2
![Platelet-rich plasma for the treatment of lichen sclerosus](https://image.oaes.cc/394087ee-03e8-4b0a-8d1b-616e3952607c/4436.fig.2.jpg)
Figure 2. Patients with penile lichen sclerosus. (A) Shows a hypopigmented, atrophic, slightly geometrically shaped patch involving the ventral penis. There is a purple biopsy mark site present. (B) Shows numerous scattered white atrophic macules coalescing to patches. (C) Shows a white atrophic patch with epidermal wrinkling and hemorrhage on the ventral base of the penis. There is a purple biopsy mark site present. (By permission of Mayo Foundation for Medical Education and Research. All rights reserved.).