title: Congenital absence of the nose: a case report and literature review.
abstract: A case of congenital absence of the nose is presented. The etiology of this rare condition is unknown. A review of the literature reveals that the previously applied terms, e.g. 'arhinia', are unclear. In the reviewed cases there seems to be a pattern of facial anomalies associated with nasal absence. In most cases, one could probably expect a lack of the olfactory bulbs and tracts. We suggest a new terminology and summarize the aims of the radiological evaluation of this condition.
authors.affiliation: Department of Radiology, Haukeland University Hospital, 5021 Bergen, Norway. oeol@haukeland.no
authors.forename: Ø E
authors.initials: ØE
authors.lastname: Olsen
authors.forename: K
authors.initials: K
authors.lastname: Gjelland
authors.forename: H
authors.initials: H
authors.lastname: Reigstad
authors.forename: K
authors.initials: K
authors.lastname: Rosendahl
mesh_terms: D000015:Abnormalities, Multiple / Q000175:diagnosis*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008279:Magnetic Resonance Imaging; D009666:Nose / Q000002:abnormalities* / Q000196:embryology; D014057:Tomography, X-Ray Computed; D016216:Ultrasonography, Prenatal