Figure 1: Growth on the left hind foot of a 30-month-old, male Sprague-Dawley rat.
(a) As reported by animal care staff. (b) At necropsy. The mass is 5 mm in diameter and has blood vessels coursing across its surface.
Figure 1: Growth on the left hind foot of a 30-month-old, male Sprague-Dawley rat. | Lab Animal
