9th July 2023

A 32-year-old female presents to your dermatology clinic with mildly itchy and widespread copper-brown macules

A 32-year-old female presents to your dermatology clinic with mildly itchy and widespread copper-brown macules over her back. Examination reveals macules with a mild scale. You suspect pityriasis versicolor. What is the most likely causative organism?

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