What could this dark lesion on a woman’s eyelid be?

• Maria Victoria Rosso, MD,
• Maria Victoria Rodriguez Kowalczuk, MD,
• Maria Manuela Martinez Piva, MD,
• Luis Daniel Mazzuoccolo, MD

Affiliations

Maria Victoria Rosso, MD

a Dermatology Department, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina

Maria Victoria Rodriguez Kowalczuk, MD

a Dermatology Department, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina

Maria Manuela Martinez Piva, MD

a Dermatology Department, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina

Luis Daniel Mazzuoccolo, MD

b Head of Dermatology Department, Hospital Italiano de Buenos Aires, Buenos Aires, Argentina