| Case 177 | Surgical Pathology Case |
| CLINICAL INFORMATION | ||
| 75-year-old woman developed several ill-defined, red to violaceous patches with focal ulcerated nodules in the abdominal skin. One of the lesions was excised. | ||
| GROSS DESCRIPTION | ||
| The skin was indurated with foci of superficial hemorrhage, and there was thickening and expansion of the dermis by and ill-defined tumor. | ||
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| HE, 2× | HE, 4× | |
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| HE, 20× | HE, 20× | |
 |  | |
| HE, 1× | HE, 10× | |
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| HE, 40× | HE, 40× | |
| Source: PIP06-02 Photo: Zenggang Pan Discussion: Zenggang Pan | ||