Pathology Image Detail

Caption

This is a vertebral body from a 633 day old RIIIS/J female mouse. Note the replacement of bone marrow by fibrovascular stroma and very thick boney trabeculae. This change was called a fibrooseous lesion by Dr. C. Brayton in a recent review. This image is a higher magnification of the upper left-central portion of the 10x image.

Description

bone hyperplasia (fibrooseous lesion)

Age at Necropsy

633 days

Notes

This is a vertebral body from a 633 day old RIIIS/J female mouse. Note the replacement of bone marrow by fibrovascular stroma and very thick boney trabeculae. This change was called a fibrooseous lesion by Dr. C. Brayton in a recent review.

Contributor

Sundberg J (J:122261)

Pathologist

Sundberg J (J:122261)

Model

MMHC ID
MTB:33067
Tumor Name
Bone - Vertebral column - Vertebra • lesion - fibro-osseous
Treatment Type
None (spontaneous)
Tumor Synonyms
fibro-osseous lesion
Organ Affected
Bone - Vertebral column - Vertebra
Frequency
observed
Reference
J:122261

Strain

Strain
RIIIS/J
Strain Types
inbred
Strain Synonyms
R3
Strain Sex
Female
Reproductive Status
reproductive status not specified
Age of Detection
633 days