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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.