Pathology Image Detail

Caption

Mammary gland: this neoplasm is nodular, unencapsulated, densely cellular, and locally invasive. It is composed of thin branched papillae and tubules lined by a one cell-thick columnar epithelium and supported by a small to moderate amount of fibrovascular stroma. Large areas of liquefactive necrosis (*) are present at the center of the tumor.

Description

Adenocarcinoma, papillary, mammary gland

Age at Necropsy

unknown

Contributor

Ward JM (J:107304)

Pathologist

Mikaelian I (J:94320)

Method

H&E

Model

MMHC ID
MTB:29169
Tumor Name
Mammary gland • adenocarcinoma - papillary
Treatment Type
None (spontaneous)
Tumor Synonyms
Adenocarcinoma, papillary, mammary gland
Organ Affected
Mammary gland
Frequency
observed
Reference
J:94320

Strain

Strain
FVB/N-Tg(Rr28-Igf2)1aDdp
Strain Types
transgenic
General Note
Hemizygous mice.
Strain Synonyms
FVB/N-Tg(H19-Igf2)1ADdp
FVB/N-Tg(Igf2)1aDdp
pmH19eIgfMlu 1A
1A
Strain Sex
Female
Reproductive Status
reproductive status not specified
Age of Detection
unknown