title: [Dermoid cyst of the urachus: a case report and review of the literature].
abstract: The urachus, a normal embryonic remnant of the primitive bladder dome, exists as a fibrous cord in adult. Urachal disorders are not exceptional, and are expression of incomplete regression. Diagnosis is generally ultrasonographic, rarely clinical. We report a case of urachal dermoid cyst revealed by abdominal pain and underline the diagnostic difficulties related to this unusual localization.
authors.affiliation: Service de Gynécologie Obstétrique, CH de Dunkerque, Saint-Pol-sur-Mer.
authors.forename: N
authors.initials: N
authors.lastname: Agbreta
authors.forename: A
authors.initials: A
authors.lastname: Boutens
authors.forename: P
authors.initials: P
authors.lastname: Debodinance
mesh_terms: D015746:Abdominal Pain / Q000209:etiology; D000328:Adult; D003884:Dermoid Cyst / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000601:surgery; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D014463:Ultrasonography; D014496:Urachal Cyst / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000601:surgery