11th August 2020

A 34-year-old woman presents to primary care concerned about the appearance of a skin lesion on her 3-year-old daughter

A 34-year-old woman presents to primary care concerned about the appearance of a skin lesion on her 3-year-old daughter. She first noticed it 2 weeks ago whilst putting her to bed. On examination, you note a flat, oval-shaped, 3mm wide, lightly-pigmented macule on the girl’s arm.

For the patient above, please select the SINGLE most likely diagnosis. Select ONE option from the list above.