title: Trifid incisors with multiple systemic findings; a patient in search of a diagnosis: report of case.
abstract: A case is presented of a child with remarkably trifid (vertically divided into three) permanent central incisor teeth and multiple systemic findings that do not appear to correspond to any previous diagnosis. Systems affected include skin, musculoskeletal, urinogenital and orofacial. The child is of normal intelligence and good general health.
authors.affiliation: Department of Orthodontics and Paediatric Dentistry, Derriford Hospital, Plymouth, United Kingdom.
authors.forename: G
authors.initials: G
authors.lastname: Butcher
authors.forename: P J
authors.initials: PJ
authors.lastname: Crawford
authors.forename: P D
authors.initials: PD
authors.lastname: Turnpenny
authors.forename: T G
authors.initials: TG
authors.lastname: Perham
mesh_terms: D002648:Child; D003937:Diagnosis, Differential; D006801:Humans; D007180:Incisor / Q000002:abnormalities* / Q000000981:diagnostic imaging; D008297:Male; D011859:Radiography; D013577:Syndrome; D014071:Tooth Abnormalities / Q000175:diagnosis*