Pathology Image Detail

Caption

This closer magnification allows to visualize the tubular areas that are locate at the periphery of neoplastic lobules. Keratinization is abrupt and results into the formation of large clumps of degenerated and cornified neoplastic cells. Keratohyalin and trichohyalin granules are absent.

Description

Mammary gland, adenocarcinoma, tubular, with squamous differentiation ("adenoacanthoma")

Age at Necropsy

213 days

Contributor

Mikaelian I (J:94320)

Pathologist

Mikaelian I (J:94320)

Method

H&E

Model

MMHC ID
MTB:25431
Tumor Name
Mammary gland • adenoacanthoma
Treatment Type
None (spontaneous)
Tumor Synonyms
mammary gland, adenocarcinoma, tubular, with squamous differentiation ("adenoacanthoma")
Organ Affected
Mammary gland
Frequency
observed
Reference
J:94320

Strain

Strain
BALB/cByJ
Strain Types
inbred
Strain Synonyms
BALB Bailey
CBy
cBy
Balb/cByJ
BALB
BALB/c
BALB/c Bailey J
Strain Sex
Female
Reproductive Status
reproductive status not specified
Age of Detection
213 days