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Urinary Bladder - Ulcer - Gallery

Image of ulcer in the urinary bladder from a male B6C3F1 mouse in a chronic study
A focal ulcer of the urothelium, with inflammation of the underlying submucosa and muscularis layers, from a male B6C3F1 mouse in a chronic study.
Image of ulcer in the urinary bladder from a male F344/N rat in a chronic study
A focal ulcer with extensive necrosis and acute inflammation from a male F344/N rat in a chronic study.