Case 1

A 16-year-old girl presents with a collection of bluish-gray and brown papules on her trunk; the lesions are about the size of a pin-head or match-head. She states that she first noticed these lesions several years ago. The lesions are neither pruritic nor painful, but she is bothered by their appearance. She states that the lesions have not regressed since she first discovered them. Her mother mentions that she has similar lesions on her back that presented around the same age as they did in her daughter.

Can you diagnose the condition in Case 1?

A. Steatocystoma multiplex
B. Vellus hair cyst
C. Dermoid cyst
D. Folliculitis

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