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Urinary Bladder - Metaplasia - Gallery

Image of metaplasia in the urinary bladder from a female F344/N rat in a chronic study
Diffuse squamous metaplasia and keratinization of hyperplastic urothelium from a female F344/N rat in a subchronic interim study.
Image of metaplasia in the urinary bladder from a female F344/N rat in a chronic study
Squamous metaplasia and keratinization from a female F344/N rat in a 40-week interim study.
Image of metaplasia in the urinary bladder from a female F344/N rat in a chronic study
Squamous metaplasia with and without keratinization, from a female F344/N rat in a subchronic interim study.
Image of metaplasia in the urinary bladder from a female F344/N rat in a chronic study
Mucinous metaplasia (arrows) characterized by mucinous cells in areas of urothelial hyperplasia, from a female F344/N rat in a chronic study.
NTP is located at the National Institute of Environmental Health Sciences, part of the National Institutes of Health.