Pathology Image Detail

Caption

Mammary gland: a mammary duct is markedly ectatic. It contains a large amount of strongly acidophilic proteinaceous fluid and a few slender papillary projections lined by a two cells-thick epithelium where neoplastic cells occasionally pile-up. The occurence of two layers of cells is consistent with myoepithelial and luminal differentiation of neoplastic cells (complex papillary adenoma).

Description

Papillary adenoma, intraductal, mammary gland

Age at Necropsy

unknown

Contributor

Ward JM (J:107304)

Pathologist

Mikaelian I (J:94320)

Method

H&E

Model

MMHC ID
MTB:29306
Tumor Name
Mammary gland • adenoma - papillary
Treatment Type
None (spontaneous)
Tumor Synonyms
Papillary adenoma, intraductal, mammary gland
Organ Affected
Mammary gland
Frequency
observed
Reference
J:94320

Strain

Strain
CD-1-Tg(Wap-Mmp3)5Sym
Strain Types
transgenic
Strain Synonyms
CD1-Tg(WAPMmp3)M2-5Mks
CD-1-Tg(WAP-Mmp3)5Sym
Strain Sex
Female
Reproductive Status
reproductive status not specified
Age of Detection
unknown