PMC6332754_01
Clinical picture of solitary nodule with central ulceration on nasal area
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On physical examination, there was a solitary nodule with 0.5 cm in diameter with solitary ulcer on top of it. (Figure 1) Dermoscopic examination shows keratin mass with pink background and ulcer on the central area.
Dermoscopic picture which show multiple dotted vessels on the central ulcer, with white keratin mass on the adjacent area
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The dermoscopic features were suitable for a keratoacanthoma (Figure 2).
Histopathological examination (H&E stain 40x to 100x) showing dermal mass which consist of enlarged endothelial cells with infiltrate of eosinophils, consistent with diagnosis of Angiolymphoid Hyperplasia with Eosinophilia
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