title: Cellular blue naevus associated with osteoma cutis.
authors.affiliation: Institute of Anatomic Pathology, University of Modena, Italy.
authors.forename: G
authors.initials: G
authors.lastname: Collina
authors.forename: G
authors.initials: G
authors.lastname: Annessi
authors.forename: C
authors.initials: C
authors.lastname: Di Gregorio
mesh_terms: D000328:Adult; D002610:Cheek; D005153:Facial Neoplasms / Q000473:pathology*; D005260:Female; D006801:Humans; D009378:Neoplasms, Multiple Primary / Q000473:pathology*; D009508:Nevus, Pigmented / Q000473:pathology*; D010016:Osteoma / Q000473:pathology*; D012878:Skin Neoplasms / Q000473:pathology*