| Clinical Information | ||
| 57 year-old, male, left elbow skin lesion. | ||
| Gross Description | ||
| The specimen consists of one excisional skin biopsy measuring 2.0 x 1.4 x 0.5 cm. The skin surface is light tan and is composed entirely of multiple granular nodules measuring up to 0.9 cm in greatest dimension. | ||
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| HE, 2× | HE, 4× | |
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| HE, 20× | HE, 40× | |
| Source: Department of Pathology, Creighton University Medical Center, Omaha, NE Photo: Zenggang Pan Discussion: Zenggang Pan Reviewed by: Dr. Deba P. Sarma, M.D | ||