For each of the ten cases, study the image(s) and then answer the questions. You can click on the image to view a larger version if required.
Each case should take approximately five minutes to complete. There is a list of suggested further reading material at the end of the quiz.
When you finish the quiz, you can download a certificate.
An 11-year-old girl presents with increasing numbers of erythematous papules on her cheeks. There has been no improvement with oral tetracycline and topical benzoyl peroxide gel. She is otherwise well.