Pathology Image Detail

Caption

Hyperplastic alveolar nodule: the nodule is unencapsulated. It is composed of closely-packed glands and ducts that show various degrees of ectasia. Acini are lined by a one cell-thick cuboidal epithelium with prominent small lipid vacuoles and proteinaceous droplets. There is no evidence of atypia.

Description

Hyperplastic alveolar nodule, mammary gland

Age at Necropsy

unknown

Contributor

Ward JM (J:107304)

Pathologist

Mikaelian I (J:94320)

Method

H&E

Model

MMHC ID
MTB:29180
Tumor Name
Mammary gland • hyperplasia - alveolar
Treatment Type
None (spontaneous)
Tumor Synonyms
Hyperplastic alveolar nodule, 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
Unspecified
Reproductive Status
reproductive status not specified
Age of Detection
unknown