title: [Congenital linear nevus sebaceus].
abstract: An unusual case of nevus sebaceous is described. Nevus sebaceous is a congenital epidermal hamartoma of the skin and the predilection site is the head or neck. In this case the nevus followed the lines of Blaschko along the back of the left lower extremity. The linear lesion seemed papulovesicular which caused suspicion of incontinentia pigmenti or infection, and the boy received antimicrobial treatment until a biopsy revealed the correct diagnosis. We wish to emphasize this clinical picture to spare the patient and relatives from unnecessary tests, treatment and concern.
authors: Pædiatrisk Afdeling, Sygehus Lillebælt, 6000 Kolding, Denmark. anders.linnemann@slb.regionsyddanmark.dk
authors: Anders
authors: A
authors: Linnemann
authors: Anette
authors: A
authors: Bygum
authors: Jesper
authors: J
authors: Fenger-Grøn
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D054000:Nevus, Sebaceous of Jadassohn / Q000151:congenital* / Q000175:diagnosis / Q000473:pathology; D012867:Skin / Q000473:pathology