U.S. flag

An official website of the United States government

Dot gov

The .gov means it's official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you're on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Skip to Main Navigation
Skip to Page Content
Skip to Atlas Navigation

Nose - Fungus - Gallery

Image of fungus in the nose from a male F344/N rat in a chronic study
Nose - Fungus in a male F344/N rat from a chronic study. A mat of fungal hyphae is present in the lumen of the nasal cavity and is accompanied by epithelial changes and inflammation of the nasal tissue.
Image of fungus in the nose from a male F344/N rat in a chronic study
Nose - Fungus in a male F344/N rat from a chronic study (higher magnification of Figure 1). The hyphae are visible in the fungal mat.
Image of fungus in the nose from a male F344/N rat in a chronic study
Nose - Fungus in a male F344/N rat from a chronic study. Characteristic pigmented fruiting heads and hyphae are shown in a fungal mat from the nasal cavity.
Image of fungus in the nose from a male F344/N rat in a chronic study
Nose - Fungus in a male F344/N rat from a chronic study. Silver staining techniques, such as this Gomori�s methenamine silver stain, highlight the fungal organisms.