Pathology Image Detail

Caption

Mammary gland: this is a nodular, encapsulated, well-delineated, densely cellular, expansile neoplastic mammary neoplasm, the margins of which are present on the section. The neoplasm is composed of closely-packed glands, a few solid areas, and a few papillary areas lined by a 1-3 cells thick epithelium supported by a small amount of fibrovascular stroma. Large areas of coagulation necrosis (*) are scattered throughout of the tumor (comedo pattern).

Description

Adenocarcinoma, glandular, comedo, papillary, mammary gland

Age at Necropsy

unknown

Contributor

Fancher K (J:97128)

Pathologist

Mikaelian I (J:94320)

Method

H&E

Model

MMHC ID
MTB:26707
Tumor Name
Mammary gland • adenocarcinoma - mixed
Treatment Type
None (spontaneous)
Tumor Synonyms
adenocarcinoma, glandular, comedo, papillary, mammary gland
Organ Affected
Mammary gland
Frequency
observed
Reference
J:94320

Strain

Strain
C57BL/6J-Tg(WapTAg)3Knw/J
Strain Types
transgenic
Strain Synonyms
C57BL/6J-Tg(WapTAg)3Knw
C57BL/6J-Tg(WAPTAg)3Knw/J
C57BL/6J-TgN(WAPTAg)3Knw
C57BL/6J-TgN(WapTAg)3Knw
C57BL/6J WAPTag 3
WAPTag
WAP-SV40 Tag
WAPTag 3
WAPTag3
Strain Sex
Female
Reproductive Status
reproductive status not specified
Age of Detection
unknown