Pathology Image Detail

Caption

This is image 25xa, a 25x image that is a higher magnification of the center region of the 4x image.

Description

nerve sheath tumor

Age at Necropsy

683 days

Notes

This is a large aggressive mass of spindle shaped cells in whorls and fasicles that is most likely a nerve sheath tumor. Immunohistochemistry is needed for a definitive diagnosis. This is from a 683 day old male FVB/NJ mouse.

Contributor

Sundberg J (J:122261)

Pathologist

Sundberg J (J:122261)

Model

MMHC ID
MTB:41764
Tumor Name
PNS - Nerve sheath • tumor
Treatment Type
None (spontaneous)
Tumor Synonyms
nerve sheath tumor
Organ Affected
PNS - Nerve sheath
Frequency
observed
Reference
J:122261

Strain

Strain
FVB/NJ
Strain Types
inbred
Strain Synonyms
FVB/J
FVB/N
WT
wild-type
wild-type FVB/NJ
FVB_NJ
FVB/Nj
FVB
Friend Virus B NIH Jackson
Strain Sex
Male
Reproductive Status
reproductive status not specified
Age of Detection
683 days