Pathology Image Detail

Caption

 This is a 2.5x image.

Description

 gastric forestomach papilloma

Age at Necropsy

 805 days

Notes

 This is the forestomach or squamous portion of the stomach from a NZW/LacJ male mouse that was 805 days old. Note the raised mass with numerous projections. These are proliferations of stratified squamous epithelium on thin fibrovascular stalks. This is a papilloma of the forestomach.

Contributor

 Sundberg J (J:122261)

Pathologist

 Sundberg J (J:122261)

Model
MMHC ID
MTB:42154
Tumor Name
Forestomach • papilloma
Treatment Type
None (spontaneous)
Tumor Synonyms
gastric forestomach papilloma
squamous stomach papilloma
Organ Affected
Forestomach
Frequency
observed
Reference
J:122261

Strain
Strain
NZW/LacJ
Strain Types
inbred
Strain Synonyms
NZW
New Zealand White
Strain Sex
Male
Reproductive Status
reproductive status not specified
Age of Detection
805 days