Caption |
This image was submitted by John Sundberg, the Jackson Laboratory. This is a 40x image, 40xb, that is a higher magnification of the lower, right-center area of the 2.5x image. |
Description |
humerous fibro-ossoeus lesion |
Age at Necropsy |
586 days |
Notes |
These are a series of photomicrographs of bones from various locations in a series of old mice to show relatively normal, mildly affected, to diffusely affected bones in which the marrow cavity is effaced by thick boney trabeculae. Between the trabeculae is a matrix of fibrovascular tissue sometimes containing variouis amounts of bone marrow. When present, the bone marrow is dominated by granulocytes. |
Contributor |
Sundberg J (J:122261) |
Pathologist |
Sundberg J (J:122261) |
Method |
H&E |