title: Keratoacanthoma arising within organoid naevi.
abstract: Two cases of keratoacanthoma arising within organoid naevi are presented. The possible aetiology of keratoacanthoma in relation to organoid naevi is discussed.
authors.affiliation: Department of Dermatology, North Staffordshire Hospital Centre, Stoke-on-Trent, UK.
authors.forename: S M
authors.initials: SM
authors.lastname: Wilkinson
authors.forename: C Y
authors.initials: CY
authors.lastname: Tan
authors.forename: A G
authors.initials: AG
authors.lastname: Smith
mesh_terms: D000293:Adolescent; D000328:Adult; D005260:Female; D006801:Humans; D007636:Keratoacanthoma / Q000209:etiology* / Q000473:pathology; D008297:Male; D009506:Nevus / Q000150:complications* / Q000473:pathology; D012867:Skin / Q000473:pathology; D012878:Skin Neoplasms / Q000150:complications* / Q000473:pathology