RT Journal Article SR Electronic T1 A spectrum of scaly rashes JF Archives of disease in childhood - Education & practice edition JO Arch Dis Child Educ Pract Ed FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP 22 OP 23 DO 10.1136/adc.2010.194126 VO 96 IS 1 A1 Peter A Lio YR 2011 UL http://ep.bmj.com/content/96/1/22.abstract AB Dermatophile has a new format. From now on, it will take the form of a short quiz to test and inform your knowledge of dermatology relevant to paediatrics. Any suggestions for improvement or topics you would like to be covered are welcome. Please email comments and feedback to p-lio{at}northwestern.edu. Theme: Scaly rashes Select the one best answer from the following: a. Tinea corporis (ringworm)b. Acanthosis nigricansc. Confluent and reticulated papillomatosis (CARP)d. Pityriasis (tinea) versicolore. Drug hypersensitivity eruptionf. Scabies infestationg. Terra firma-forme dermatosis Answers to the following quiz questions can be found on page 39.