integument
• dermal hyperplasia is seen in 61% of male mice
|
• seen in 29% of male mice
|
skin lesions
(
J:112169
)
• 74% of males develop some form of skin lesion consistently located on the dorsal and front paw skin and characterized by dermal hyperplasia, epidermal hyperplasia, hair follicle loss, and/or ulceration
• seen only in male mice
• lesions develop later (9 - 10 months of age) than in homozygous male mice
|
• 3% of males develop spontaneous skin ulcers
|