Pathology Image Detail

Caption

Mammary gland: the mammary gland is effaced by a nodular, unencapsulated, densely cellular, expensile neoplasm. This neoplasm is composed of large nest that have numerous small secondary lumens lined by a one cell-thick cuboidal epithelium. Neoplastic cells are cuboidal, with indistinct cell borders and a moderate amount of strongly acidophilic cytoplasm. The nucleus is central, oval, medium-sixed and normochromatic. Anisokaryosis is moderate. Anisocytosis is mild.

Description

Adenoma, glandular, mammary gland

Age at Necropsy

300 days

Contributor

Ward JM (J:107304)

Pathologist

Mikaelian I (J:94320)

Method

H&E

Model

MMHC ID
MTB:29176
Tumor Name
Mammary gland • adenoma
Treatment Type
None (spontaneous)
Tumor Synonyms
Adenoma, glandular, mammary gland
Organ Affected
Mammary gland
Frequency
observed
Reference
J:94320

Strain

Strain
FVB-Tg(Trp53R172H)8512Jmr Tg(WapTgfa)215Bri
Strain Types
transgenic
Strain Synonyms
FVB-Tg(WapTgfa)#Eps(Trp53R172H)8512Jmr
Strain Sex
Female
Reproductive Status
reproductive status not specified
Age of Detection
300 days