Cartilaginous nevus on the glabella

Abstract

Cartilaginous nevus usually occurs in front of the auricle as an accessory auricle and much less frequently on the cheek or anterior part of the neck. We report a case of cartilaginous nevus found on an unusual location, The glabella of the face, in an otherwise normal newborn girl. We think that it was a remnant of the branchial cartilage derived from the first pharyngeal arch of embryonic life.