Caption |
Mammary gland: the mammary gland is entirely effaced by a multilobular and densely cellular neoplasm. This neoplasm is composed of solid areas, nests, and trabeculae with often prominent cornification. These epithelial neoplastic structures are separated by a large amount of dense fibrovascular stroma. |
Description |
Adenocarcinoma, secretory, with squamous differentiation, mammary gland |
Age at Necropsy |
334 days |
Notes |
The mouse had several tumors in its mammary glands and one macroscopic lung metastasis when it was sacrificed. The mouse had undergone four cycles of gestation/lactation. |
Contributor |
Gallego MI (J:94332) |
Pathologist |
Mikaelian I (J:94320) |
Method |
H&E |