Pathology Image Detail
Caption |
This is a 10x image that is a higher magnification of the bottom-center portion of the 4x image. |
Description |
tongue polyp |
Age at Necropsy |
371 days |
Notes |
Back of the tongue from a 371 day old male BALB/cByJ mouse. Note the inflammatory polyp with foreign material (hair). While this looks like a neoplasm, it is an inflammatory and abnormal wound healing response to the foreign body, hair shafts. What is interesting is that while most inbred strains get hair shafts embedded within the duct to these glands as a consequence of grooming, only a few respond by forming these inflammatory polyps. |
Contributor |
Sundberg J (J:122261) |
Pathologist |
Sundberg J (J:122261) |
Model |
|
Strain |
|