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Oral Mucosa - Cyst, Squamous - Gallery

Image of cyst, squamous in the oral mucosa from a female F344/N rat in a chronic study
Oral mucosa - Cyst, Squamous in a female F344/N rat from a chronic study. There is a keratin-filled squamous cyst (arrow) beneath the mucosa in the hard palate.
Image of cyst, squamous in the oral mucosa from a female F344/N rat in a chronic study
Oral mucosa - Cyst, Squamous in a female F344/N rat from a chronic study (higher magnification of Figure 1). There is a keratin-filled squamous cyst (arrow) beneath the mucosa in the hard palate.
Image of cyst, squamous in the oral mucosa from a female F344/N rat in a chronic study
Oral mucosa - Cyst, Squamous in a female F344/N rat from a chronic study (higher magnification of Figure 1). The wall of the keratin cyst is composed of normal squamous epithelium.
NTP is located at the National Institute of Environmental Health Sciences, part of the National Institutes of Health.