Pathology Image Detail
Caption |
Haired skin: the subcutis is focally expanded by a nodular, well-delineated, unencapsulated, moderately cellular neoplastic mass. The mass is composed of tortuous, interconnected, blood-filled vascular spaces separated by a small amount of fibrovascular stroma. Cells lining vascular spaces are large, with indistinct cell borders and with a moderate to large amount of pale acidophilic cytoplasm. However, atypia is less than that observed in other hemangiosarcomas in the same mouse. |
Description |
Hemangiosarcomas, multiple, subcutis |
Age at Necropsy |
71 days |
Notes |
This series of photomicrographs illustrates the different histologic phenotypes of subcutaneous hemangiosarcomas in these mice. |
Contributor |
Mikaelian I (J:94320) |
Pathologist |
Mikaelian I (J:94320) |
Method |
H&E |
Model |
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Strain |
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