2nd July 2023

A 29-year-old woman presents to clinic with a recurrent, erythematous, papular rash on the neck and top of the chest

A 29-year-old woman presents to clinic with a recurrent, erythematous, papular rash on the neck and top of the chest, which develops each spring. The rash self-resolves within a few days without scarring.

What is the most likely diagnosis?

Select the SINGLE most appropriate option from the list below. Select ONE option only.