title: Congenital midline sinus of the upper lip. Report of a case.
abstract: The occurrence of a congenital midline sinus of the upper lip is rare, only 22 cases having been previously reported. This case report describes the excision of a congenital midline sinus of the upper lip in a 2-year-old girl.
authors.affiliation: Department of Oral and Maxillofacial Surgery, Dokkyo University School of Medicine, Japan.
authors.forename: H
authors.initials: H
authors.lastname: Sakamoto
authors.forename: Y
authors.initials: Y
authors.lastname: Imai
authors.forename: A
authors.initials: A
authors.lastname: Asakura
mesh_terms: D002675:Child, Preschool; D005260:Female; D005402:Fistula / Q000151:congenital* / Q000473:pathology; D006801:Humans; D008047:Lip Diseases / Q000151:congenital* / Q000473:pathology