Pathology Image Detail

Caption	This is a 4x image.
Description	middle ear inflammatory polyp
Age at Necropsy	210 days
Notes	This is the middle ear from a 210 day old female KK/HlJ mouse with an inflammatory polyp.
Contributor	Sundberg J (J:122261)
Pathologist	Sundberg J (J:122261)

General Note: Inbred strain. This strain is homozygous for Cdh23ahl, the age related hearing loss 1 mutation, which on this background results in progressive hearing loss with onset after 10 months of age.