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.
Widefield fluorescein angiography in a patient with proliferative diabetic retinopathy. Note the numerous areas of leakage by the disc and along the arcades corresponding to neovascularization of the disc and elsewhere, respectively. There are extensive areas of nonperfusion in the periphery, and multiple laser scars from panretinal photocoagulation have been targeted to these nonperfused areas
