Pathology Image Detail

Caption

Mammary gland: neoplastic lobules are composed of closely-packed glands and acini supported by a small to moderate amount of loose fibrovascular stroma. The papillary pattern can be nicely appreciated at this magnification. Many of the neoplastic glands are ectatic and contain a moderate amount of amorphous acidophilic fluid.

Description

Adenocarcinoma, papillary, glandular, complex, mammary gland

Age at Necropsy

unknown

Contributor

Ward JM (J:107304)

Pathologist

Mikaelian I (J:94320)

Method

H&E

Model

MMHC ID
MTB:29318
Tumor Name
Mammary gland • adenocarcinoma - mixed
Treatment Type
None (spontaneous)
Tumor Synonyms
Adenocarcinoma, papillary, glandular, complex, mammary gland
Organ Affected
Mammary gland
Frequency
observed
Reference
J:94320

Strain

Strain
[not specified]-Tg(Wnt1)1Hev
Strain Types
transgenic
General Note
The genetic background of these mice was not fully specified. It contains C57BL/6, SJL, and likely some 129P2/OlaHsd.
Strain Synonyms
STOCK Tg(Wnt1)1Hev
Strain Sex
Female
Reproductive Status
reproductive status not specified
Age of Detection
unknown