Pathology Image Detail

Caption

 Mammary gland: the epithelium of several interlobular ducts forms small papillae. The lumen of these papillae contains necrotic epithelial cells. There is moderate periductal fibrosis. Adjacent mamamry acini are moderately ectatic, contain necrotic epithelial cells, and are surrounded by moderate fibrosis with mild to moderate pleocellular inflammation.

Description

 Intraductal papillary carcinoma, mammary gland

Age at Necropsy

 unknown

Contributor

 Ward JM (J:107304)

Pathologist

 Mikaelian I (J:94320)

Method

 H&E

Model
MMHC ID
MTB:29465
Tumor Name
Mammary gland • carcinoma - papillary
Treatment Type
None (spontaneous)
Tumor Synonyms
Intraductal papillary carcinoma, mammary gland
Organ Affected
Mammary gland
Frequency
observed
Reference
J:94320

Strain
Strain
B6;CB-Tg(PAEP-Igf2)LauraGfc
Strain Types
transgenic
General Note
Hemizygous mice. The genetic background of these mice was a mixure of C57BL/6 and CBA. This is the "Laura" line.
Strain Synonyms
CBAB6F1-Tg(BLG-Igf2)1Gfc
B6;CBA-Tg(BLG-Igf2)1Gfc
B6;CB-Tg(BLG-Igf2)1Gfc
Strain Sex
Female
Reproductive Status
reproductive status not specified
Age of Detection
unknown