Dermoscopy: What is your diagnosis?

A healthy 2-year-old girl presented with a rash on her shoulder of 6 months’ duration. Physical examination revealed a solitary 5 mm erythematous dome-shaped papule surrounded by numerous smaller similar lesions (Figure 1). Dermatoscopy visualized numerous central white and skincolored clods with vessels arranged radially to the clods (Figure 2). What is your diagnosis? Please send your answer to dpc@derm101.com. The first correct answer will receive a complimentary copy of the book, Dermoscopy: The Essentials, 2nd ed. [Elsevier-Saunders 2012]. The case and the answer to the question will be presented in the next issue of Dermatology Practical and Conceptual.