title: 3D CT evaluation of common crus aplasia.
abstract: Aplasia of the common crus is an uncommon congenital anomaly. We present the case of a patient with common crus aplasia and discuss the relevant embryology and the role of 3D CT in evaluation of this rare congenital anomaly.
authors.affiliation: Universitätsklinikum Leipzig AöR, Klinik und Poliklinik für Diagnostische und Interventionelle Radiologie, Leipzig, Germany.
authors.forename: J V
authors.initials: JV
authors.lastname: Emmrich
authors.forename: G M
authors.initials: GM
authors.lastname: Fatterpekar
authors.forename: A
authors.initials: A
authors.lastname: Shlionsky
authors.forename: P M
authors.initials: PM
authors.lastname: Som
mesh_terms: D000328:Adult; D005260:Female; D006319:Hearing Loss, Sensorineural / Q000175:diagnosis* / Q000209:etiology*; D006801:Humans; D021621:Imaging, Three-Dimensional / Q000379:methods*; D012665:Semicircular Canals / Q000002:abnormalities* / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed / Q000379:methods*