Oral Mucosa - Hyperplasia, Cystic, Keratinizing - Gallery

Image of hyperplasia, cystic, keratinizing in the oral mucosa from a male HSD rat in a chronic study
Oral mucosa - Hyperplasia, Cystic, Keratinizing in a male Harlan Sprague-Dawley rat from a chronic study. The keratin-filled cyst is distorting normal architecture, including that of the nasal cavity.
Image of hyperplasia, cystic, keratinizing in the oral mucosa from a male HSD rat in a chronic study
Oral mucosa - Hyperplasia, Cystic, Keratinizing in a male Harlan Sprague-Dawley rat from a chronic study (higher magnification of Figure 1). The keratin-filled cyst with destruction of maxillary bone is shown.
Image of hyperplasia, cystic, keratinizing in the oral mucosa from a male HSD rat in a chronic study
Oral mucosa - Hyperplasia, Cystic, Keratinizing in a male Harlan Sprague-Dawley rat from a chronic study (higher magnification of Figure 1). The wall of the cyst is fairly uniform.
Image of hyperplasia, cystic, keratinizing in the oral mucosa from a male HSD rat in a chronic study
Oral mucosa - Hyperplasia, Cystic, Keratinizing in a male Harlan Sprague-Dawley rat from a chronic study (higher magnification of Figure 1). The epithelial cells in the wall of the cyst are normal.