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Lung - Keratinizing Cyst - Gallery

Image of keratinizing cyst in the lung from a male F344/N rat in a chronic study
Lung - Keratinizing cyst in a male F344/N rat from a chronic study. There is a large cyst filled with keratin.
Image of keratinizing cyst in the lung from a male F344/N rat in a chronic study
Lung - Keratinizing cyst in a male F344/N rat from a chronic study. The epithelium of the cyst wall is well differentiated, with orderly maturation of the cells.
Image of keratinizing cyst in the lung from a female F344/N rat in a chronic study
Lung - Keratinizing cyst in a female F344/N rat from a chronic study. There is a large, keratin-filled cyst.
Image of keratinizing cyst in the lung from a female F344/N rat in a chronic study
Lung - Keratinizing cyst in a female F344/N rat from a chronic study (higher magnification Figure 3). The epithelium in the wall of the cyst is well differentiated, with orderly maturation of the cells.