fig3
![Platelet-rich plasma for the treatment of lichen sclerosus](https://image.oaes.cc/394087ee-03e8-4b0a-8d1b-616e3952607c/4436.fig.3.jpg)
Figure 3. PRP processing. (A) Shows the removal of the upper portion of plasma from each conical tube after centrifugation. (B) Shows the separation of red blood cells, platelet-rich plasma, and platelet-poor plasma following centrifugation. (By permission of Mayo Foundation for Medical Education and Research. All rights reserved.). PRP: Platelet-rich plasma.