title: A bizarre facial sinus.
abstract: A 63-year-old Caucasian man presented to his general dental practitioner with a spontaneously exfoliated lower central incisor and hair growing from the socket. Examination revealed a hair-filled sinus from the skin of the median aspect of his chin to the socket of the exfoliated tooth. This was confirmed histopathologically following excision biopsy.
authors.affiliation: Department of Oral and Maxillofacial Surgery, Leeds Dental Institute, UK.
authors.forename: D A
authors.initials: DA
authors.lastname: Mitchell
mesh_terms: D002680:Chin; D017577:Cutaneous Fistula / Q000209:etiology* / Q000473:pathology; D003751:Dental Fistula / Q000209:etiology* / Q000473:pathology; D005499:Folliculitis / Q000150:complications*; D006801:Humans; D007180:Incisor; D008297:Male; D008875:Middle Aged; D010508:Periodontal Abscess / Q000150:complications*; D014080:Tooth Exfoliation / Q000150:complications