Figure 2.
Clinical photographs from a patient treated with OFI-ALA-PDT. (A) Before treatment. (B, C) After the fourth and sixth treatment. (D–F) Follow up at week 4, 8, 16.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.