Pathology Image Detail

Caption

 Mammary gland: the mammary gland is expanded by a nodular, unencapsulated, densely cellular neoplasm that arises within a duct (the duct was cut open during the preparation of the specimen). The lumen of the duct is filled with multiple papillary projections supported by delicate fibrovascular projections. Numerous hyperplastic alveolar nodules are present in the nearby mammary parenchyma.

Description

 Papilloma, intraductal, with early transformation into a carcinoma, mammary gland

Age at Necropsy

 210 days

Contributor

 Ward JM (J:107304)

Pathologist

 Mikaelian I (J:94320)

Method

 H&E

Model
MMHC ID
MTB:29377
Tumor Name
Mammary gland • carcinoma
Treatment Type
None (spontaneous)
Tumor Synonyms
early transformation into a carcinoma, mammary gland
Organ Affected
Mammary gland
Frequency
observed
Reference
J:94320

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