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.
The Full Text of this article is available as a PDF (383.4 KB).
Pythium insidiosum keratitis. Top, the patient at presentation. Bottom, proliferative material in the anterior chamber after corneal transplantation.
Histopathology of the excised cornea (×625). Top, silver stain. Bottom, PAS. The organisms have not stained with PAS; their presence is indicated by the spaces in the section.
