PMC5899846_01
Patient's presentation with a new eruption in June 2017.
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fig1
In June of 2017 she noted a new nonpruritic eruption on her legs and lower abdomen (Figures 1(a) and 1(b)).
Palisaded histiocytes between focally altered collagen consistent with GA.
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fig2
A punch biopsy was performed, which revealed a dermal granulomatous infiltrate, composed of palisaded histiocytes surrounding focally altered collagen (Figures 2(a) and 2(b)), consistent with a diagnosis of GA.