title: Pathologic quiz case 1. Nevus sebaceus.
authors.forename: R J
authors.initials: RJ
authors.lastname: Hood
authors.forename: S S
authors.initials: SS
authors.lastname: Park
mesh_terms: D002675:Child, Preschool; D003937:Diagnosis, Differential; D006222:Hamartoma / Q000151:congenital* / Q000473:pathology; D006801:Humans; D008297:Male; D012535:Scalp / Q000473:pathology; D012536:Scalp Dermatoses / Q000151:congenital* / Q000473:pathology