Pathology Image Detail

Caption

Mammary gland: the neoplasm is small, encapsulated, densely cellular, and expensile. It is composed of radiating glands with, at the center of the neoplasm, trabeculae and cords of neoplastic cells. The glands are lined by a one cell-thick cuboidal epithelium. There is a small amount of loose fibrovascular stroma with a mild lymphocytic and plasmacytic infiltrate that is most abundant at the center of the neoplasm.

Description

Adenoma, glandular, with prominent atypia, and diffuse hyperplasia with atypia, mammary gland

Age at Necropsy

unknown

Contributor

Ward JM (J:107304)

Pathologist

Mikaelian I (J:94320)

Method

H&E

Model

MMHC ID
MTB:29238
Tumor Name
Mammary gland • adenoma
Treatment Type
Chemical/Drug
Agents
[Agent] - Agent._Agent_key = [7] - Agent._AgentType_key = [3] - Agent.name = [7,12-dimethylbenz[a]anthracene (DMBA)] - Agent.description = [null] - Agent.create_user = [MTB] - Agent.create_date = [2005-01-05 13:31:30.0] - Agent.update_user = [dmk] - Agent.update_date = [2007-06-26 11:16:55.0]
[Agent] - Agent._Agent_key = [2] - Agent._AgentType_key = [5] - Agent.name = [pituitary isograft] - Agent.description = [null] - Agent.create_user = [MTB] - Agent.create_date = [2005-01-05 13:31:30.0] - Agent.update_user = [MTB] - Agent.update_date = [2005-01-05 13:31:30.0]
Tumor Synonyms
Adenoma, glandular, with prominent atypia, and diffuse hyperplasia with atypia, mammary gland
Organ Affected
Mammary gland
Frequency
observed
Reference
J:94320

Strain

Strain
FVB-Tg(Trp53R172H)8512Jmr
Strain Types
transgenic
Strain Synonyms
Strain Sex
Female
Reproductive Status
reproductive status not specified
Age of Detection
unknown