Some areas of AAO.org are temporarily unavailable. We apologize for the inconvenience and are working to restore access.

  • Courtesy of David J. Wilson, MD.
    File Size: 700 KB
    Ocular Pathology/Oncology

    Fungal chorioretinitis. A, Vitreous, retinal, and choroidal infiltrate in a patient with fungal chorioretinitis. B, Granulomatous infiltration surrounding central area of necrosis (asterisk). Note multinucleated giant cells (arrows) (H&E stain). C, Grocott-Gomori methenamine–silver nitrate stain of section parallel to that shown in part B demonstrates numerous fungal hyphae (black staining).