A 40-year-old Caucasian female, with fair skin, is referred to a dermatologist for a skin rash. You observe red papules and pustules on the face, and note an absence of scarring. She confirms she is...

A 40-year-old Caucasian female, with fair skin, is referred to a dermatologist for a skin rash. You observe red papules and pustules on the face, and note an absence of scarring. She confirms she is of northern European descent. What disease is responsible for her skin findings?

A. Acne

B. AK