411 Figure 1. Clinical and histopathological features of the patient. A) Solitary, ill-defined erythema on the left cheek five years ago. B) Newly occurring erythema with a previous biopsy scar.… Click to show full abstract
411 Figure 1. Clinical and histopathological features of the patient. A) Solitary, ill-defined erythema on the left cheek five years ago. B) Newly occurring erythema with a previous biopsy scar. C) Haematoxylin-eosin staining of the second biopsy specimen from the new erythema (bar = 250 μm). D) High-power view showing atypical melanocytic cells with enlarged hyperchromatic nuclei and clear cytoplasm (bar = 100 μm).
               
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