| Case 39 | Surgical Pathology Case |
| Clinical Information | ||
| 65-year-old female patient, tumor of the left tibia. | ||
| Gross Description | ||
| Grossly, the pathology specimen revealed one lobulated lesion measuring up to 5.0 cm in greatest diameter, and the cut surface of the lesion appeared gelatinous with focal necrosis. | ||
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| HE, 4× | HE, 4× | |
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| HE, 10× | HE, 20× | |
 |  | |
| HE, 20× | HE, 20× | |
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| HE, 40× | HE, 40× | |
| Source: Department of Pathology, Creighton University Medical Center, Omaha, NE Photo: Zenggang Pan Discussion: Zenggang Pan | ||