Consultant for Pediatricians Vol 10 No 2

This obese 18-year-old has had a brown, scaly rash for 4 years. Over that time, the rash has spread from his neck, where it initially developed, to his chest and back.

This erythematous, blanching papular rash developed on the trunk of a 20-month-old boy 3 days after he became ill with a low-grade fever (temperature of 38.3ºC [101ºF]) and mild upper respiratory tract infection symptoms.