title: Incomplete tracheal intussusception in a dog.
abstract: An 18-year-old male miniature poodle had a chronic nonproductive cough. On radiographic examination, an opacification resembling a foreign body was noticed within the trachea at the level of the sixth cervical vertebra. When the trachea was examined endoscopically, a circumferential flap-like lesion was found. To differentiate the invagination from an annular mass, thoracic computed tomography (CT) of the trachea was performed. There was cranial displacement and invagination of a tracheal segment creating the flap-like lesion. Tracheal intussusception should be considered as a cause of an annular tracheal mass.
authors.affiliation: Department of Veterinary Internal Medicine, Konkuk University, Seoul, South Korea.
authors.forename: Jung-Hyun
authors.initials: JH
authors.lastname: Kim
authors.forename: Chul
authors.initials: C
authors.lastname: Park
authors.forename: So-Jeung
authors.initials: SJ
authors.lastname: Moon
authors.forename: Min-Hee
authors.initials: MH
authors.lastname: Kang
authors.forename: Hee-Myung
authors.initials: HM
authors.lastname: Park
mesh_terms: D000818:Animals; D004283:Dog Diseases / Q000175:diagnosis* / Q000000981:diagnostic imaging; D004285:Dogs; D004724:Endoscopy / Q000662:veterinary; D007443:Intussusception / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000662:veterinary*; D008297:Male; D014057:Tomography, X-Ray Computed / Q000662:veterinary; D014132:Trachea / Q000000981:diagnostic imaging / Q000473:pathology; D014133:Tracheal Diseases / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000662:veterinary*