Nasopharyngeal trichobezoar foreign body in a cat.
METHODS
A 5-year-old male neutered indoor cat presented for evaluation and treatment of an acute onset of nasal discharge and open-mouth breathing of 3 days' duration. He had been treated for asthma prior to presentation, but his clinical signs were more consistent with upper airway disease. Thoracic radiographs were suggestive of asthma. However, a soft tissue mass was noted in the nasopharynx on a lateral cervical radiograph. Nasopharyngeal examination revealed the mass to be a trichobezoar (hair ball) lodged in the nasopharynx, removal of which led to resolution of clinical signs. The cat re-presented with a second nasopharyngeal trichobezoar approximately 1 year later, which was also successfully removed.


CONCLUSIONS
Nasopharyngeal disease has myriad potential infectious, inflammatory and neoplastic etiologies. However, simpler causes such as foreign bodies can be considered in cases of acute-onset nasopharyngeal disease. To the authors' knowledge, this is the first reported case of a nasopharyngeal trichobezoar foreign body in a cat.
Haynes
Kristin J
KJ
khaynesdvm@gmail.com
Anderson
Susan E
SE
Laszlo
Marika P
MP
D000818:Animals; D001630:Bezoars / Q000175:diagnosis / Q000601:surgery / Q000662:veterinary*; D002415:Cats; D003937:Diagnosis, Differential; D004724:Endoscopy / Q000662:veterinary; D008297:Male; D009305:Nasopharynx / Q000000981:diagnostic imaging; D011859:Radiography