title: An anatomical radiolucency of the cervical spine.
abstract: A radiolucency in the cervical spine consistently seen on panoramic dental radiographs has been investigated. It was found to arise from the axis and be caused by a combination of its unique morphology and the oblique angle of incidence of the X-ray beam in the first part of its rotation.
authors.forename: V E
authors.initials: VE
authors.lastname: Taylor
mesh_terms: D001368:Axis, Cervical Vertebra / Q000000981:diagnostic imaging*; D001270:Cervical Atlas / Q000000981:diagnostic imaging*; D006801:Humans; D011862:Radiography, Panoramic