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Nose - Polyp, Inflammatory - Gallery

Image of polyp, inflammatory in the nose from a male B6C3F1/N mouse in a chronic study
Nose - Polyp, Inflammatory in a male B6C3F1/N mouse from a chronic study. The attachment of the epithelial-lined, proliferative, connective tissue polyp (arrow) to the mucosa is not present in this section.
Image of polyp, inflammatory in the nose from a male B6C3F1/N mouse in a chronic study
Nose - Polyp, Inflammatory in a male B6C3F1/N mouse from a chronic study. A large irregularly shaped mass of connective tissue lined by epithelium (arrow) occupies a large portion of the nasal cavity, and the adjacent nasal lumen is filled with proteinaceous fluid.