title: Keratoacanthoma developing on nevus sebaceous in a child.
authors.forename: Hideyuki
authors.initials: H
authors.lastname: Ujiie
authors.forename: Naoko
authors.initials: N
authors.lastname: Kato
authors.forename: Ken
authors.initials: K
authors.lastname: Natsuga
authors.forename: Yuki
authors.initials: Y
authors.lastname: Tomita
mesh_terms: D002610:Cheek; D002648:Child; D006801:Humans; D007636:Keratoacanthoma / Q000209:etiology* / Q000473:pathology; D008297:Male; D009508:Nevus, Pigmented / Q000150:complications* / Q000473:pathology; D012626:Sebaceous Gland Neoplasms / Q000150:complications* / Q000473:pathology; D012871:Skin Diseases / Q000209:etiology* / Q000473:pathology