Pathology Image Detail

Caption

Subcutis: A large, densely cellular, multilobular, invasive neoplasm has entirely replaced the mammary gland and extends into a nearby lymph node (LN). Large areas of coagulation necrosis and cavitation (C) are present at the center of the neoplasm.

Description

Mammary gland, myoepithelioma

Age at Necropsy

204 days

Contributor

Mikaelian I (J:94320)

Pathologist

Mikaelian I (J:94320)

Method

H&E

Model

MMHC ID
MTB:25568
Tumor Name
Myoepithelial cell • myoepithelioma
Treatment Type
None (spontaneous)
Tumor Synonyms
mammary myoepithelioma
mammary gland myoepithelioma
Organ Affected
Mammary gland
Frequency
observed
Reference
J:94320

Strain

Strain
DBA/2J
Strain Types
inbred
Strain Synonyms
DBA/2J, H-2d
D2
DBA/2
DBA
DBA/2Jax
dba subline 2
dba-2
D/2
subline 212
D2J
DBA2
DBA2/J
Strain Sex
Male
Reproductive Status
reproductive status not specified
Age of Detection
204 days